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    Fireplace Valves and Keys

    The upkeep of a fireplace and gas appliance is inevitable, even with the highest quality products. However, at we make that necessary process easy for you. Fireplace and gas log components will wear out over time and should be replaced for continued safe and efficient use of your heating system. Browse through our full line of gas fireplace keys, fireplace gas shut off valves, and lighter kits. Perhaps you are in a need of a gas fireplace key replacement. eFireplaceStore has numerous makes and models to choose from.
    Ask & Answer
    Ask a Specialist
    By Lisa from Stuart, VA on December 24, 2014
    Can a propane fireplace with an electric ignition be modified to start with a valve key?
    By eFireplaceStore on December 24, 2014

    Unfortunately no, there is not a way to modify the unit as such. Gas would need to be present at the unit and the fireplace would need to start with a remote control, wall switch, or push button ignitor.

    By Jeffrey from NJ on November 30, 2015
    I have a fireplace valve with F1131NL written on the outside and I need a replacement key but I don't know which one will fit. Can you help me?
    By Will M. on December 1, 2015

    This is a Dante valve and they use either a 1/4 or 5/16 control stem, but their keys are stepped to operate both sizes. As such, the Dante 3" Universal Gas Valve Key - Plain should work.

    By Matt from Indianapolis, IN on February 22, 2015
    I recently added hardwood flooring and now my 2" long valve cover doesn't reach the threads. Do you have a longer gas valve cover available that is maybe 2 1/2" long?
    By Will M. on February 23, 2015

    Your best option would be to obtain a longer key. Dante makes several universal keys like the Dante 12" Universal Gas Valve Key that would seem to correct your issue.

    By Sara from GA on March 31, 2013
    We just bought a house with 2 gas fireplaces that require a key to ignite, but there's no key is in sight! How can we determine what type and size key we need?
    By Collin C. - NFI Master Hearth Professional on April 1, 2013

    The type of key will depend on the gas valve that you have. Does the gas valve have a round, decorative cover with a small hole in the center? If so, this type of valve likely requires a 1/4 inch key. The decorative cover can be unscrewed and removed to allow access to the valve stem for measurement.

    By Marsha from The Woodlands, Texas on September 29, 2013
    I'm looking for a support piece that goes underneath the end of a steel burner pipe for gas fireplaces. The idea is to keep the pipe level instead of eventually bending downward under high heat. Is there such a device?
    By Collin C. - NFI Master Hearth Professional on September 30, 2013

    While we often get a request for this sort of item, I cannot say that I have seen such a support being manufactured. In most cases, a scrap piece of firebrick or square tubing of the proper diameter is used to support the pipe. While it is not the most aesthetically pleasing solution, it is the most common one I have seen.

    By Nazir from Houston, Texas on November 12, 2013
    I need a 2 inch gas key. Can you help me?
    By Collin C. - NFI Master Hearth Professional on November 13, 2013

    The shortest gas key we offer is the Dante Universal Gas Key - 3 Inches - Polished Brass Finish. As stated, this model has a 3 inch stem length. I apologize that we do not offer a shorter key.

    By Kevin from Philadelphia, PA on March 1, 2013
    I have a gas shut off for a fire place and it measures 3/8" x 3/8"
    By Kevin E. - Fireplace Specialist on March 1, 2013

    Unfortunately, this is a rather uncommon size. All of our keys fit 1/4" to 5/16" valve stems. A specialty plumbing shop may have a key for your application.

    By Martha from Kentwood, LA on May 13, 2013
    Do you have an escutcheon that fits a 1/2" male thread?
    By Tyler M. - NFI Certified Specialist on May 14, 2013

    Unfortunately, no. Our decorative valve covers are designed to thread onto any standard, 1-inch gas valve body.

    By Judy from TX on February 7, 2014
    I have a fireplace gas valve that fits an 11/32 socket. It's recessed 1.5". I need a shut off key and can't find one in that size.
    By Collin C. - NFI Master Hearth Professional on February 7, 2014

    We do not offer a shutoff key in that particular size. Because this size is no longer common, you may need to have a key custom made to fit the valve. I apologize that we do not stock this item.

    By Bruce on November 9, 2012
    I have a manual gas valve at my fireplace. Usually they only rotate a quarter turn. The one I have turns six complete revolutions from stop to stop. I have a gas log set and am not able to light the pilot. I have never seen a manual valve that was more than a quarter turn. Is there something wrong with my shut off valve?
    on November 9, 2012

    While many gas valves are of the quarter-turn variety, there are still many multi-turn gas valves available in the market as well. On average, these valves can turn 4-8 times between fully open and fully closed positions. When the gas valve is completely open and you are attempting to light the pilot on your log set, is the smell of gas present? If so, it is possible the pilot thermocouple is simply defective.

    By Jim from New York on September 29, 2013
    If I remove the knob on my gas cutoff valve, will the universal gas key fit the post?

    By Collin C. - NFI Master Hearth Professional on September 30, 2013

    Because there are many different post designs, I cannot say for certain. I recommend removing the knob to check the shape and size of the post. The universal key will only work if the post is square and measures 1/4 or 5/16 of an inch across.

    By Lee from USA on November 9, 2012
    I need to order a new fireplace key but don't know what size to order. Can you help?
    By Staff on November 9, 2012

    Just to clarify, are you referring to a key for a manual gas valve, such as this item?

    Gas Valve Manual Key.

    If so, the key that is pictured is the most common type and measures 3 inches in length, with a 1/4" socket end. My recommendation would be to use a small tape measure to determine the depth to the gas valve's shutoff. You may need to measure the depth using a pen or screwdriver. You can insert the pen into the shutoff channel and measure off of the pen, if you do not have a tape measure small enough to fit.

    The more difficult thing is determining the size of the shutoff itself. 1/4" is by far the most common, but 5/16" has been manufactured as well. This is really a guess, unless you are able to unscrew the decorative trim collar, shown in the picture of the kit I mention earlier. This is the only way to gain access to and measure the shutoff stem.

    By Bob from Redlands, CA on December 17, 2014
    During a remodel, ceramic tiles were added to the face of the hearth on our fireplace. The face of the gas valve(where the threads for the floor plate start) is now 3 3/4" from the face of the hearth. Do you know of a source for a floor plate with 4", or more, in length from the rear face of the floor plate to the back end of the unit?
    By eFireplaceStore on December 18, 2014

    While I do not have access to a purpose built extension, plumbing fittings can be used to extend the connection length between the two parts. Most valves use a 1/2 N.P.T. fitting. As such, a male to female coupler in a 1/2 N.P.T. size could be used.

    By Matt on November 9, 2012
    Is it a minor, medium or major project to move a gas fireplace shut-off valve about two feet closer to the fireplace? How much can I expect to pay to have someone relocate it? Is there a major difference between the new valves that you sell?
    on November 9, 2012

    Assuming that the current valve is located within a standard sheet rock wall, this would be a medium difficulty project. If the gas piping runs in a fairly straight line towards the fireplace, a plumber could remove the current valve and couple the piping together. The piping could then be cut closer to the fireplace and threaded to receive a new gas valve. The more labor intensive part of the project would be to have the wall patched after it has been cut open to gain access to the piping. Total cost for a project of this size would vary based on your location and any unforeseen issues. Most of our gas valves are similar in construction. The main differences would be if the valve is straight or angled and if the valve is a standard multi-turn or a one quarter turn valve. Your plumber would be able to tell what type of valve would be needed. If the gas line is running horizontally in the wall, a straight valve is most likely needed.

    By Andrew from Dallas, TX on May 21, 2016
    We remodeled our fireplace and the old valve floor cover (in the wall) is now too long because it was the length of the old brick. We've removed the brick and made it flush with the tile, so if we attach the current floor cover it sticks out. How do I get a shorter one?
    By Will M. on May 23, 2016

    I would recommend simply cutting the stem of the escutcheon to the correct size as there would be no way to determine if the floor plates offered on our site will be correct without knowing if your valve threading is 1/2 N.P.T. You already know the current escutcheon is correct.

    By Michele from Heath, TX on December 5, 2013
    I have a 3 inch key for my gas fireplace. It is about 1/4 inch too short. Is there a way to extend the key or the gate valve?
    By Collin C. - NFI Master Hearth Professional on December 6, 2013

    Unfortunately, there is not a good way to extend the key without cutting and welding it. It would be best to obtain a longer key, such as the Dante Universal Gas Key - 8 Inches - Polished Brass Finish.

    By Brandon Moskal from Columbus, OH on December 15, 2016
    My fireplace valve isn't a square; it's a semi-circle. Is there a key that can be purchased for this?
    By Will M. on December 15, 2016

    We do not offer any keys that will work with this valve stem.

    By Anthony from GA on March 2, 2015
    I purchased a replacement gas valve key from a local hardware store that has both a 1/4" and 5/16" socket. Neither of these worked though and the tool seemed to slip without being able to get the valve to turn off. How can I know what socket my floor valve takes? It there a socket smaller than 1/4"?
    By Chris C. on March 3, 2015

    The most common sizes available are 1/4" or 5/16" sockets. To better determine which size you have, try using a deep well socket to match the size. You may need to further investigate the valve stem to see if it has been rounded off by mistake.

    By Douglas from IL on March 2, 2015
    I need a screw-in fireplace flange and the key for it. I have seen the kits but I'm not sure what length to get. From the wall to the tip of the pipe that is inside the wall is 3" but there is going to be more to screw in.
    By Chris C. on March 3, 2015

    Being that your valve is beyond 2 1/16", I would suggest having a nipple cut to length, with threads on the interior to connect to the valve body, and threads also on the exterior wall of the nipple to thread to the cover plate. Instead of the standard 3" key, I would suggest an 8" key instead.

    By Rick from N. Carolina on December 20, 2013
    I have a natural gas log lighter in my fireplace that I want to convert to feed natural gas logs. Do I need to remove the mixer connector from the 1/2" black iron section coming up from the floor or can the lighting tube be removed and the gas log installation begin from there?
    By Collin C. - NFI Master Hearth Professional on December 20, 2013

    Any existing mixer for the log lighter would need to be removed. The gas log burners will have their own fuel injector or air mixer. Leaving the existing mixer will cause issues with air to fuel ratio and an incomplete burn.

    By Jim from TX on January 31, 2014
    I'm running 1/2 inch black pipe 100 feet to a 24 inch 36000 BTU propane log set. Is the pipe size sufficient, and do i need a different on/off valve for propane?
    By Collin C. - NFI Master Hearth Professional on January 31, 2014

    Based on the BTU input of the appliance and the length of the run, you are exactly at the threshold between using a 1/2 and 3/4 inch diameter pipe. If the 1/2 inch pipe is being supplied by a 1 inch or larger main pipe, the volume should be sufficient to fuel the appliance. Otherwise, you may want to size up to 3/4, as issues with supply volume could arise. The same shutoff valve can be used between LP and NG fuels, as supply pressures are not far enough apart to make a difference.

    By John from Belmont, CA on October 28, 2016
    I am running a gas line on the outside of my home to a fireplace. The shut off valve will need to be on the outside of the home and the key will need to pass through the entire wall. Do you have a product that will work?
    By Will M. on October 31, 2016

    While we may very well have a key long enough for this application, both local and national codes may not allow a manual shut off valve to be installed in this fashion, as this is should be installed inside the home. The installation of any gas piping should be performed by a locally licensed plumber or gas fitter.

    By Andy from Wheaton, IL on April 3, 2017
    We just bought a home with a fireplace and no key. The hole is square. Do some round keys work with a square hole? Thank you.
    By Owen on April 3, 2017

    Usually, the key is shaped like the fitting. They do make different types.

    By Jon from Yorba Linda, CA on November 8, 2013
    The gas company tells me that my backyard natural gas fire pit has a leak in the on position at the valve. Can the existing valve possibly be fixed without ripping out all of the masonry work and replacing the valve?
    By Collin C. - NFI Master Hearth Professional on November 8, 2013

    Depending on the design of your valve, it may have a nut that is located just below the control stem. In some cases, this nut can back off slightly and allow the valve to leak. The nut can be tightened down with a deep well socket. If the valve does not have this design, I'm afraid it cannot be repaired without removal.

    By Nelson from Washington, DC on March 26, 2015
    I have a gas fireplace which produces an attractive gas flame but is not intended to be a source of heat. Unfortunately, the flame is a bit too high and there is no flame adjustment knob. However there is a brass key protruding from the wall nearby, presumably to shut off the supply of gas to the fireplace. Can I use that key to partially shut off the supply of gas to the fireplace and thereby reduce the flame? If yes, are there any safety issues or other considerations?

    By eFireplaceStore on March 26, 2015

    The main shutoff can indeed be turned down, but it is very tricky to get the adjustment just right. The gas valve inside the fireplace itself is designed to keep outgoing pressure at a set range, despite any difference in pressure flowing into the valve. In order to make the flame decrease, you would have to close down the main shutoff enough to lower the gas pressure going into the fireplace. There is no issue in doing this from a safety standpoint, but the unit may not cooperate. Also, low gas pressure can cause the valve to whistle, which can be an annoying side effect.

    By BJ Hickman from Long Beach, CA on January 11, 2017
    I live in a home built in the '50s with a gas fireplace. The valve is missing a flange, requiring us to use a pair of pliers to turn the gas on and off. I am trying to locate a flange and key for it, but all the flanges fit a 1/2" or 3/4" valve. This valve is 1/4-3/8" at most. Do they make flanges with a smaller diameter anymore? Thanks for your help.
    By Brennan W. on January 11, 2017

    Unfortunately, I do not carry one that would have that small of a fitting. This is likely something you are going to need to have custom fabricated by a local metalworker.

    By steffen from California on December 13, 2012
    Do you know if the keyed gas valves are certified / compliant?
    By Collin C. - NFI Master Hearth Professional on December 13, 2012

    The maker of the Dante gas valves does have a certification for their products. As such, the Dante valves on our site will carry the CSA certification, which is usually the required certification for use in California, Massachusetts, and Canada.

    By Jen from Rochester, Michigan on October 9, 2013
    I am looking for a gas valve, key, and floor plate for a 3/4 inch gas line to be used in a fire pit. All I can find is the 1/2 inch size. Do you carry this?
    By Collin C. - NFI Master Hearth Professional on October 9, 2013

    We do indeed offer a high capacity (3/4") gas valve assembly. The item is the Hearth Products Controls High-Capacity Decorative Flat Black Straight Manual Key Valve Kit.

    By Julie from Kansas City, MO on April 4, 2017
    Do you have 3/4 " fireplace shut off valves?

    By Will M. on April 4, 2017

    By Daniel from Durango, CO on January 5, 2017
    I need a fireplace key that is 5" long, but can only find 3" or 8".
    By Brennan W. on January 5, 2017

    Unfortunately, we do not carry any 5" keys.

    By Darlene from Moses Lake, WA on September 19, 2014
    We need a valve & key to have installed on an exterior brick fire pit. Is it an exterior only item? Is there more than one diameter size for propane hookups?
    By eFireplaceStore on September 22, 2014

    Most high quality ball valves can be used in an exterior location without an issue. Standard thread sizes are 1/2 and 3/4 inch diameters. One of our most popular kits in the 1/2 inch size is the Hearth Products Controls Decorative Flat Black Straight Manual Key Valve Kit. The 3/4 inch version is the Hearth Products Controls High-Capacity Decorative Flat Black Straight Manual Key Valve Kit.

    By Jack from Richmond, VA on December 29, 2016
    I need to replace a gas key that appears to be a metric 7mm socket, rather than 1/4" or 5/16". It is labeled "Italy". The gas fireplace is original in a 20-year old house. I tried a universal fitting key for 1/4" or 5/16". The 5/16" socket was too big and the 1/4" socket was too small. Can you suggest where I might find a replacement key that would fit my on/off valve stem?
    By Will M. on December 29, 2016

    We will not offer any manual valve keys matching this description. In lieu of any products we could offer, I recommend having this custom fabricated locally.

    By Lydia Kennemore from Godley, Texas on October 30, 2012
    I need to replace the shut off valve for my fireplace. How will I know what size to get?

    By Collin C. - NFI Master Hearth Professional on October 30, 2012

    This will depend on the diameter of the gas pipe that is feeding the fireplace. You will need to measure the exposed end of the pipe to verify if the inside diameter is 1/2" or 3/4", as both sizes are commonly used.

    By Wendy from Aurora, OH on November 7, 2016
    I need a 5" T handle valve.

    By Nathalia from Holly, MI on February 11, 2014
    I'm looking for a key to our fireplace. We bought the house last year and the house was missing the fireplace gas key. All I know is that the valve is brass and has a symbol of a penguin. I'm having a hard time finding a key. Can you help? The fireplace is a Majestic brand. It appears the key should be a small square.
    By Collin C. - NFI Master Hearth Professional on February 11, 2014

    It is likely the gas valve uses a standard 1/4 inch or 5/16 gas key. Standard keys are 3 inches in length, but longer versions are also available if the control stem is deeper in the valve. A key such as the Dante Universal Gas Key - 3 Inches - Polished Brass Finish. The key uses a stepped design that allows it to fit both 1/4 and 5/16 inch valve stems.

    By Colin from VA on July 15, 2015
    I recently ordered a wood-burning fireplace and engineered a chimney as well as a log lighter. Is there any additional safety that I can get for the gas line other than the key/valve in the wall? My contractor seems very concerned about this set up as the key/valve as the only safety mechanism.
    By Will M. on July 15, 2015

    With a log lighter, there is no secondary valve that can be installed inside of the fireplace cavity and installing a secondary valve with a log lighter for the purpose of burning wood would actually be quite unsafe. The safety valve is sufficient so long as it is installed by a qualified agency in accordance with the installation instructions for installing a gas log lighter on page 13 of the installation manual for the WCT2036.

    By Jan from Antelope, CA on April 5, 2014
    I have a Majestic gas Fireplace in my condominium. I'm guessing it's about 20 years old. To the left of the fireplace in the wall is a stainless steel circle which is missing the key to turn on / off the gas. The circumference of the circle is 2". It says L-L at the top and has the Majestic logo at the bottom. There is a 3/4" square opening which leads to the interior projection where the key is supposed to fit over. Do you carry these keys?
    By Collin C. - NFI Master Hearth Professional on April 7, 2014

    Majestic used several suppliers for their manual gas valves. Most had either 1/4 or 5/16 control stems to open and close the valve. As such, a universal gas key should work, as it has stepped openings that allow both sizes to be accommodated. The Dante Universal Gas Key - 3 Inches - Chrome Finish should be the proper item for your needs.

    By Marj from Chicago, IL on June 24, 2014
    I live in a condo that was built around 1998. I have a gas fireplace with a Dante plate. Unfortunately the previous owners did not leave the key. The square opening on the plate appears to be about 11/16"--I did a rubbing. I am not sure as to what key to purchase and at what length. Can you please advise?
    By eFireplaceStore on June 24, 2014

    Dante keys are cut to fit both the 1/4 and 5/16 inch gas valve stem that is within the 11/16 inch opening of the wall plate. The standard key is 3 inches long, but longer keys are available. If you have a small tape measure, I recommend measuring the depth of the hole in the wall plate to ensure the 3 inch length will be sufficient.

    By Walt Stoddard from Loveland, CO on November 21, 2016
    My fireplace gas shutoff valve would be mounted in the gas line that would run under the joists below the floor next to my fireplace. The floor mounted plate where one inserts the square key to open/close the valve would be located about 18 inches close by the fireplace, but installed in the floor. I see keys that are long enough to reach a valve under the floor. Are there also some sort of guides available that would mount, perhaps, to the top of the valve, and that would guide the key when inserted through the floor - to the valve 12 inches below?

    By Jay from TX on March 21, 2013
    Do you carry a 3/4" valve for 3/4" supply pipe?
    By Magan B. on March 21, 2013

    By Jan Terry from Palo Alto, California on December 22, 2016
    I need a custom grip on a 12" fireplace key to give me more purchase to turn on the valve. Can you do this? My valve hole in the house is very low, just 5/8" off the floor....with the long key, I can't get enough grip to open without a wrench.
    By Will M. on December 22, 2016

    This will not be an item we can have custom-fabricated. I recommend contacting a local blacksmith or metal fabricator for assistance with this.

    By Tim from Memphis TN on January 22, 2013
    I can smell gas when I pass by my shut off valve for my non vented gas fireplace. It shows that it is a Dante shut off valve. Is there a rebuild kit for this type of valve or would I have to replace the entire valve? I need to get this fixed pretty quickly to stop this leaking gas.
    By Collin C. - NFI Master Hearth Professional on January 23, 2013

    I'm afraid that Dante does not offer a rebuild kit for their gas valves. However, one option is to purchase the same style of Dante valve and replace the internal ball or globe mechanism from the front, as many of the Dante valves can be accessed by removing the lock nut. If the valve is a sealed type, with no lock nut, the entire assembly would need to be replaced.

    By Patrick from glen ellyn on November 21, 2016
    Do you have extended length shut off housing? I am adding stone (approx. 1" thick) to the face of an existing wall, and I need to bring out the housing that the gas shut off keys goes into.

    By Paul from Las Vegas, NV on November 23, 2015
    I have a wall key and do not know which way to turn the key for the gas to get to the fireplace. Which way should my key turn?
    By Will M. on November 24, 2015

    Directional arrows on the floor plate will normally indicate this, but you will normally have to turn the key to the left to allow gas flow and to the right to shut off gas flow.

    By Mallory from Los Angelos, California on September 4, 2013
    Hi there. We will be installing columns next to our fireplace but the gas valve will be covered. If we cut a hole in the column it will be about 4 inches behind it. Is there something we can buy to extend it the 4 inches and put the valve cover on the column?
    By Collin C. - NFI Master Hearth Professional on September 5, 2013

    This is a common issue that we run into with recessed gas valves, an unfortunately, there is not an extension sleeve that is made for this purpose. However, most gas valves use a standard 3/4 N.P.T. pattern and a male to female adapter in this size can be used to extend and connect the valve and cover. I apologize that we do not carry a specific part for this purpose.

    By Al from CA on November 20, 2013
    How do I know how to buy the right size gas key?
    By Collin C. - NFI Master Hearth Professional on November 21, 2013

    A small tape measure will be needed to determine the depth from the face of the gas valve escutcheon to the stem inside the valve. Then the escutcheon must be removed so that you can measure the width of the gas valve stem. Most escutcheons are threaded on and can be removed by turning them counterclockwise.

    By Steve from Cleveland on December 28, 2012
    My gas valve shutoff is a larger size, and the local fireplace shops do not carry the bigger key. How do I know what size to order?
    By Collin C. - NFI Master Hearth Professional on December 28, 2012

    The largest standard size used in gas shutoff valves is 5/16 of an inch. Are you able to unscrew the gas valve cover and measure the stem?

    By Richard from Ventura, CA on February 1, 2015
    I have a Kiva gas fireplace with a small burner in the firebox that has a control knob for the flame height. Below the hearth is an opening in the stone that holds that main shut off valve. This Kiva never came with a key to access the shut off valve. My main concern is that the shape of the stem coming off of the valve seems more rounded off rather than squared. Would any gas valve key work for me or would I have to have one custom made?
    By Kevin E. on February 2, 2015

    Thank you for the picture. In zooming in on this image, the gas valve stem does appear to be a flat, square cut stem. I definitely see what you are referring to with the circular end, but I do believe a a square key should work for you. I do recommend a key that features both a 1/4" and 5/16" opening, though.

    By Marlo from San Diego, CA on March 7, 2013
    My fireplace gas valve has a very slight leak whether the valve is on or off. The gas is leaking through the hole where the key is inserted. Is there some packing that can be inserted to eliminate the leak?
    By Collin C. - NFI Master Hearth Professional on March 7, 2013

    Unfortunately, no. Most valves have a male threaded bushing that holds the gas stem in position. The female threads inside the valve will come factory sealed with teflon tape, pipe sealant, or may use a gasket of some sort.

    After removing the decorative valve escutcheon, use a deep well socket of the appropriate size to tighten the male bushing. This bushing can often become loose with repeated on/off cycles and will cause the leak you are experiencing. If you cannot tighten the bushing and the leak remains, the sealant may have dried or the internal gasket is failing. This would require replacement of the valve.

    By Josh from TN on April 10, 2013
    I'm refinishing my floors and I want to know if I can safely remove my valve floor plate myself? Do I need to get a plumber to remove it and come back and replace it?
    By Collin C. - NFI Master Hearth Professional on April 10, 2013

    The floor plate/escutcheon is a purely decorative piece that can be unthreaded and then rethreaded without an issue. It has no direct contact with the seal in the gas valve, so a gas leak will not be an issue.

    By Adrienne from Chicago, IL on December 8, 2013
    Do you have a very short gas fireplace key? We have a cabinet that is right next to the key hole.
    By Collin C. - NFI Master Hearth Professional on December 9, 2013

    The shortest universal key that we offer is the Dante Universal Gas Key - 3 Inches - Polished Brass Finish. It is uncommon to find a key shorter than 3 inches, so it is likely that this model would need to be cut down if a shorter key is necessary.

    By Jeremy from Fort Collins, CO on October 23, 2014
    I have an old valve that is leaking and I want to replace it. The valve was installed just outside the wall of a 3 1/2" wood wall and sits vertically and the current key barely reaches the valve. Do I just buy the: Dante Globe Gas Valve, Key and Floor Plate Kit - Straight - Chrome Finish, Part Number: CP.910.CR.B and possibly a longer key, is or there another option?
    By eFireplaceStore on October 23, 2014

    This Dante kit is indeed the best option for replacement of the current valve. If a longer key is required, they can also be obtained through our site.

    By Tommie from Maineville, OH on February 4, 2014
    My fireplace key is in the fireplace with a black plastic knob on it. I burn my hand when I try to turn it on. Is there an extension for this key? I'm attaching an image.
    By Collin C. - NFI Master Hearth Professional on February 4, 2014

    An extension that works with almost all pilot assemblies is the Hearth Products Controls 4 Inch Safety Pilot Stem Extension. You will need to pull the knob from the existing stem, install the extension on the end of the existing stem, then push the knob in place on the end of the extension. The extension uses a half circle shaped attachment on both ends. Please verify your existing stem and knob is the same.

    By Mike from Coal City, IL on May 30, 2016
    I bought a Dante valve from a local fireplace distributor and had a builder contractor install it. It's now buried in a brick wall and the key that came with it does not fit. I can see a square shaft that it should fit on but it is smaller than the square key end. Went back to the dealer and they said all of Dante valves and keys are the same standard size. Bought another valve hoping to be able to just change out the innards but these valves are definitely different. Do they make a key for a smaller size shaft? Can't really say what the size is because there is no way to get in there to measure it.
    By Will M. on May 31, 2016

    We offer Dante Universal Gas Valve Keys that will work with both 5/16" and 1/4" valve stems, however, there are valves out there (blue flame, etc.) that have a different stem size and the Dante universal keys will not work. I recommend determining the brand of valve you have installed to locate the correct key if you are unsure.

    By Matt from Durango, Colorado on December 12, 2016
    I am building a propane burner fire pit out of cinder blocks with a stone veneer finish. I need an angled (90 degree) valve that will span from the outside of the fire pit to the inside (which will be approximately 10 inches). Do you have a valve that meets these requirements?
    By Will M. on December 13, 2016

    This is normally achieved via any number of manual key valves and locally sourced pipe fittings.

    By Pam McManus from Colorado Springs, CO on December 23, 2016
    I am in need of a gas fireplace valve extension. Ideally, at least 13", however, our valve has a half moon shape instead of the universal square shared valve. Is there any chance you have something like that?
    By Will M. on December 26, 2016

    Unfortunately, we do not offer any replacement valve keys matching this description.

    By Erin from Flower Mound, Texas on November 9, 2016
    I need a replacement key for a gas fireplace. It is a 1/2 inch square key, most likely it was 5 or 6 inches long.

    By Mike from North Jersey on February 4, 2014
    I am running a 1 inch gas line up from my crawl space, to my first floor, then 90 degrees outside for a generator hookup. I was thinking of using a key to turn the gas on/off from the inside. Do you have any thoughts on this?
    By Collin C. - NFI Master Hearth Professional on February 4, 2014

    While I am not certain with the gas codes in regards to gas fired generators, it is common for code to require a gas shutoff in the immediate proximity of the unit using the fuel. It would be prudent to check with local codes to be sure. Usually, keyed valves are not available for a 1 inch line. Ball valves are the most common type used.

    By Mike from Kennewick, WA on January 7, 2017
    The brass fireplace face plate we have has a 1 7/8" stem After putting on granite facing I cannot reach the treads on the gas valve. I'm looking for a face plate/flange/escutcheon (whatever you call it) that has a 2 1/2" stem.
    By Brennan W. on January 9, 2017

    Unfortunately, I do not have a plate that has a stem longer than 2.25". I apologize for any inconvenience.

    By Francois from Atlanta, GA on February 25, 2014
    I need a fireplace key that can bend to a 90 degree angle like a allen wrench.

    By Collin C. - NFI Master Hearth Professional on February 25, 2014

    Unfortunately, we do not offer a key that is made in this way. The closest option is a complete valve and key assembly, which is the Real Fyre AV-18 On/Off Manual Valve with L-Shaped Handle for Gas Logs. I apologize that we do not offer other options.

    By Kelly from Milwaukee, WI on November 25, 2014
    I am looking for a safety valve for a gas fireplace that is heat resistant. What would you suggest?

    By Chris C. on November 26, 2014

    Are you in search of a standard in wall or in floor ball or globe valve such as this, or are you needing a safety pilot valve to be set within direct vicinity of a gas logset such as the Copreci 172UPK Universal Safety Pilot Kit?

    By George from Charlotte, NC on November 15, 2014
    How many rotations do I need to turn the key valves in order to fully have the gas on?
    By eFireplaceStore on November 17, 2014

    This will depend on the valve. Ball valves require only a quarter turn between fully open and fully closed, however they are not ideal for attempting to modulate the flame on a match lit burner. Globe valves require 5 full rotations between open and closed, but they are better for controlling gas flow on appliances without a secondary valve.

    By Kathy from CA on August 8, 2013
    Can the lock valve be moved?
    By Collin C. - NFI Master Hearth Professional on August 8, 2013

    I am assuming you are referring to the shut off valve? If so, yes it can be relocated. However, it will require cutting into the wall and cutting/threading the pipe, which can indeed be an undertaking.

    By Gail from TX on November 26, 2013
    I have a hole in my floor near the gas fireplace. I have the Dante key that fits. Does a Dante key turn counterclockwise for "on"?
    By Collin C. - NFI Master Hearth Professional on November 27, 2013

    The valve would actually be the determining factor as to which way the key would need to be turned. If it is a standard valve, turning the key counterclockwise should indeed open it. However, there are some brands on the market that are reverse threaded.

    By Ulrick from Blytheville, AR on January 9, 2015
    I'm looking for a fireplace key for my gas fireplace. What would you suggest?
    By Chris C. on January 9, 2015

    One of our universal keys, such as the Dante Universal Gas Key - 3 Inches would be appropriate if the valve is relatively close to the surface. This key uses a socket which fits both 1/4" and 5/16" gas valve stems.

    By Chris from Lincoln, NE on December 8, 2016
    I am looking for a key that is crescent or half circle in shape.
    By Brennan W. on December 8, 2016

    Unfortunately, we do not carry a key that has this shape.

    By scott from San Diego on December 30, 2012
    What size key does a Majestic fireplace manufactured from 2006 or 2007 use? It seems that both 1/4 inch and 5/16 inch do not fit!
    By Collin C. - NFI Master Hearth Professional on December 31, 2012

    The key required will depend on the fireplace. Do you have the model number of the fireplace installed? Is this a wood-burning unit with a gas starter or a gas unit?

    By Joe from Florida on January 16, 2013
    Can the valve for the fire log starter be inside the firebox?
    By Tyler M. - Fireplace Specialist on January 16, 2013

    The shut-off valve can be close to the firebox, but not inside it. Usually it is placed on the wall next to the fireplace opening in the floor on the hearth of the fireplace.

    By Mark from Kernersville, NC on September 8, 2014
    I have an outdoor fireplace that I'm running a gas line to. I want to recess a key valve and install the log lighter. What would you suggest? The fireplace is cinder block construction with field stone on it
    By eFireplaceStore on September 9, 2014

    As the fireplace stands now, do you have access to the side or rear of the unit to allow the installation of the gas line or will you be partially removing the veneer to do so? Depending on how much of a void you have behind the veneer, you may be able to thread an iron supply pipe or CSST line to the side of the box, but installation of the valve will need some access behind the surrounding material.

    By Joe from Danville, California on March 11, 2014
    I have two gas fireplaces; one with HearthMaster lighter valve and the other with ProFlo lighter valve. My Blue Flame Key works or fits for the HearthMaster valve, but not for ProFlo. Is this because I need different key size?
    By Collin C. - NFI Master Hearth Professional on March 12, 2014

    It is likely that the control stem for the two lighters is a different size. Some gas keys are sized to operate either a 1/4 inch or 5/16 gas stem, while others are stepped in size and can operate both. If possible, you can measure the width of the square control stem to determine the sizing.

    By Shawn from Kansas City, MO on February 26, 2013
    I have a gas starter for my wood fireplace. The valve is mounted in the floor. We're about to get new hardwoods and don't like the look of the valve in the floor. Can it be mounted in the wall next to the fireplace?
    By Tyler M. - Fireplace Specialist on February 26, 2013

    Yes, our valves and covers can be installed in a wall next to the fireplace.

    By Mary Clement from Cincinnati, OH on December 3, 2016
    We are in need of a key for our fireplace gas starter. It's a very small bore opening.
    By eFireplaceStore on December 5, 2016

    May I please have you clarify if the gas stub is square or round? I was unable to tell from the photo.

    By Ed from Hammond, IN on November 27, 2013
    Should the keyed valve on a brand new gas fireplace installation be a ball or globe valve?
    By Collin C. - NFI Master Hearth Professional on November 27, 2013

    Either can be used and they have their own unique advantages and disadvantages. A ball valve is easy to turn on and off, as it only has a 1/4 turn effort, but it is not ideal for trying to control gas flow to a fireplace, as there is little adjustment and they tend to whistle. A globe valve is able to be adjusted for flow, as it takes 5 to 6 turns from fully open to fully closed. However, this can be tiresome if you are only using the valve as an on/off shutoff. Globe valves also tend to wear out more quickly than ball valves.

    By Joel from Greeley, Colorado on March 12, 2014
    I have a gas fireplace from the 80's that is valve controlled. The other day the plastic knob broke off. The valve "stem", if you will, is a half circle shape. Do you have replacement knobs?
    By Chris on March 12, 2014

    The Hearth Products Controls Black Safety Pilot Knob appears to be the best fit for what you are describing.

    By Jane from NV on May 24, 2017
    I have a fireplace valve in my floor, 6 inches from fireplace. I have had a new carpet installed and they covered it over. Is it an issue to leave it covered?

    By Greg from CA on August 10, 2013
    Hello, we recently purchased a home without a key for the gas fireplace. The closest ratchet size that fits over the valve is 3/8", but that is a hair too big. Would you know the correct size to order?
    By Collin C. - NFI Master Hearth Professional on August 12, 2013

    The closest standard key size that would be close is a 5/16" key. However, it is possible that the gas valve uses a manufacturer specific key that is not a common size and it could be metric.

    With the wall escutcheon removed, use a tape measure to determine the width of the valve stem. That should identify the exact key size needed.

    By Steven from Michigan on February 27, 2014
    I have a key that has a lead coupling on the end. It fits to a valve stem that is the shape of a half moon. Pictures attached. I can't seem to find a replacement for the coupling or the key. Any help?
    By Collin C. - NFI Master Hearth Professional on February 28, 2014

    Unfortunately, we do not offer a gas key by itself that is in this shape. We do offer a complete valve assembly that uses a similar style of key, which is the Real Fyre AV-18 On/Off Manual Valve with L-Shaped Handle for Gas Logs. I apologize that we do not offer just the key.

    By Tom from Northfield, IL on January 21, 2015
    I have a 90 degree, keyed gas valve on my gas log set and I think that it is leaking when it's closed. I can smell gas but nothing ignites when I move a match around it. I am looking to replace the valve but can not seem to find one. It is somewhat similar to your BVA valve but I see that it is only rated for up to 125 degrees. What valve would you suggest as a good replacement?
    By eFireplaceStore on January 21, 2015

    The valve you have looks very similar to the Real Fyre AV-17 On/Off Manual Valve with Knob Handle for Gas Logs and would perform the same function. Unlike the Dante valve, this product is designed for installation within the firebox.

    By Brian from Roswell, NM on July 8, 2015
    The Liquefied Petroleum Gas Code (NFPA #58) states that gas valves shall have a minimum service pressures rating of 125 psi. What is the service rating of your fireplace valves?
    By Will M. on July 8, 2015

    The gas valves that we carry are primarily for residential applications and would have an operating range of .4-.5 psi or 11-14" of w.c. as pressures in excess of 1/2 PSIG will damage a fireplace gas regulator. As 125 PSIG equates to over 3000 w.c., I believe the code that is being interpreted relates to a commercial setting or refinery.

    By Ricky from Tulsa on November 23, 2013
    I live in an older home. We have gas logs and the valve and key are away from the fireplace. The key broke and I am looking for a new key. Most of the ones that I have found are too large to fit into the flange. I measured it and it seems to be about a 1/2 inch opening. Is there a key to fit this?
    By Collin C. - NFI Master Hearth Professional on November 25, 2013

    Modern gas keys do indeed have a flared socket that is larger than 1/2 of an inch. It is likely that your valve and key setup is an older design that is no longer being produced. Your best option would be to have the existing key repaired, if possible or to have a custom key made. Switching to a modern key would require replacement of the gas valve as well.

    By Janet from TX on November 8, 2014
    I have a fireplace that did not come with a key, and the ones at the big box stores are too short. How do I find the one I need? On the metal plate outside the fireplace there's a P-P on the top, and an L-L on the bottom. I've attached a photo of the inside of the holder.
    By eFireplaceStore on November 10, 2014

    It appears the valve is recessed quite far into the wall and an extended reach key will be needed. If you have a small tape measure, I recommend measuring the depth from the valve cover to the stem inside. If you do not have a tape measure small enough, you can use a narrow object such as a pen or pencil to determine the depth. The distance the pen is inserted can be measured by the tape measure after you remove it.

    By Bryan from Buffalo, NY on November 25, 2012
    Can a vent-free propane fireplace be converted to natural gas?
    By Magan B. on November 26, 2012

    Vent-free fireplaces cannot be converted.

    By Robert from St. Louis on February 6, 2014
    I need a shut off handle for the valve inside the fire place. Can you help me?
    By Kevin E. - NFI Certified Specialist on February 6, 2014

    Is your valve a standard quarter-turn or globe ball valve with a square cut valve stem? If so, something like our Copperfield 12" key should work just fine for you.

    By Minh from Chino Hills, CA on February 17, 2016
    How many different sizes of fireplace gas valves are there? I do not know which size to buy.
    By Brennan W. on February 17, 2016

    This will depend on the line running to your unit, the gas type you are using, and what you are going to attach to the line. We would suggest contacting your local gas company or your installer to see what size valve you will need.

    Replacing the essential parts will help your fireplace and gas appliance continue to run safely and efficiently. Having a fireplace is a wonderful feature, but you must be prepared to take the time necessary to keep it in good working condition. After it sits dormant during the warmer seasons, fireplace experts recommend performing necessary preventative measures. You must look at the overall structure of your fireplace as well as the fireplaces accessories. For example, check on the condition of fireplace valves and fireplace keys; make sure they have not been lost. Our selection of fireplace valves and keys includes brands like Copperfield, Dante, Hargrove, Majestic, and Napa Forge. has free shipping on orders over $99. We also offer same-day shipping, and we ship to Canada. For other fireplace accessories, click on the other tabs on our page. You are sure to find exactly what you need!

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