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    Maxitrol Natural Gas Regulator

    List Price: $49.99
    Sale Price: $38.95
    You Save: $11.04 (22%)
    In Stock.
    * Usually Ships within 2-3 Business Days.
    • Natural gas regulator
    • 1/2" x 1/2"
    • Set at 5.5" W.C. - adjusts from 4 - 8
    See complete product details >>
    Product Details
    Manufacturer: Maxitrol
    Part Number: 670
    eFireplaceStore Item Number: HPC-670
    UPC: 633210591749


    • Natural gas regulator
    • 1/2" x 1/2"
    • Set at 5.5" W.C. - adjusts from 4 - 8
    Regulate the amount of gas that is being used to heat your home, as well as the amount of money you're spending to pay for it, with this sturdy gas regulator. The natural gas regulator measures 1/2" x 1/2" and is set at 5.5" W.C. and can adjust from settings between 4-8 to meet your specific taste. No one likes to spend money unnecessarily, so make sure you can regulate how much gas your home is generating with this useful regulator.
    Customer Questions & Answers
    17 Questions & 17 Answers
    from Seattle, WA asked:
    April 5, 2021
    Is this regulator made to withstand high heat? Does being near the flames damage it? Or is there another way to control the gas flow?
    1 Answer
    This regulator is not intended for installation inside a firebox, so, no, it is not designed to withstand high temperatures or to be near fire. We would recommend checking with the manufacturer of your particular burner for options to reduce the gas pressure.
    Submitted by: Tyler M. - NFI Master Hearth Professional on April 6, 2021

    Mark S
    from Minneapolis, MN asked:
    August 10, 2020

    Can this be set to 7 in WC from the factory?

    1 Answer
    No, it will be set at 5.5" as a default.
    Submitted by: Tyler M. - NFI Master Hearth Professional on August 11, 2020

    from Milan, TN asked:
    May 31, 2020
    Will this replace a Leemco A-150?
    1 Answer
    This is not listed for that specific model.
    Submitted by: Tyler M. - NFI Master Hearth Professional on June 1, 2020

    from Hope Mills NC asked:
    April 23, 2020
    Will this regulator work on a LP gas grill?
    1 Answer
    This regulator would only work with natural gas appliances.
    Submitted by: Will M. on April 24, 2020

    Frank P.
    from California asked:
    February 13, 2020
    I'm looking for a Maxitrol Regulator RV47L, 1/2PSIG, Po2.8-5.2 for my natural gas BBQ, is this something you carry?
    1 Answer
    This is not something we carry and we apologize for the inconvenience.
    Submitted by: Will M. on February 13, 2020

    Larry S.
    from Cincinnati, OH asked:
    December 13, 2019

    Maxitrol Model RV47LS approximately 15 years old with natural gas. Can you furnish a regulator 1/2" NPT IN X 3/8" NPT out?

    1 Answer
    We do not list a regulator in our inventory that matches this model. We apologize for the inconvenience.
    Submitted by: Tyler M. - NFI Master Hearth Professional on December 13, 2019

    November 12, 2019
    The gas pressure coming into my house is 2psi. I need to reduce it to 4wc, will this regulator work?
    1 Answer
    Yes, that regulator is adjustable from 4 inch WC to 8 inch WC.
    Submitted by: Owen O. on November 12, 2019

    from Little Rock, AR asked:
    November 5, 2019
    Will this device allow me to also regulate the pilot on my gas log?
    1 Answer
    It will not. Any manual gas valves will have a machine head screw located on the valve body for adjusting the pilot flame, so I'd look for this on the body of your gas valve. The circular opening for the pilot adjustment screw will typically have the word "PILOT" above it. 
    Submitted by: Will M. on November 6, 2019

    Lyle T.
    from Moorpark, CA asked:
    September 12, 2019
    When placing this regulator is the adjusting screw supposed to face up and level, can it sit vertical, or can it be at any angle?
    1 Answer
    It can be rotated 90 degrees horizontal or vertical but not upside down.
    Submitted by: Kathy O. on September 17, 2019

    from Lake City asked:
    February 7, 2019
    What is the pipe size?
    1 Answer
    That regulator is threaded for 1/2 inch pipe on both sides.
    Submitted by: Owen O. on February 7, 2019

    Jimmie S
    from Higgins, Tx asked:
    January 23, 2018
    Sir I have a new direct vent Williams dual sided 50k btu wall heater I have installed and the manual calls for a max of 7" W.C / min 5" W.C.. I have to further lower to 4.0" on the output side of the furnace valve. My city gas inlet reads 10.5" to about 13" W.C... The gas company said they would lower it for me but then the rest of my gas appliances would not work. We agreed a gas regulator for this one appliance was the way to solve that problem. My question is would this regulator be safe to install inside near or below the burner system where the main furnace valve is located? It does not get hot in this area. It's down low between studs of the wall but not closed in to allow gas buildup. I need 1/2 NPT on both ends. Could you recommend the proper regulator for this furnace installation that I could order? Thank you.
    1 Answer
    That would be the correct regulator and would work fine in that application.
    Submitted by: eFireplaceStore.com on January 24, 2018

    from San Diego, CA asked:
    January 2, 2018
    Hi - can this regulator be placed inside the fireplace? I'm assuming I'd place this in between the flex pipe which runs to my H burner and the wall gas pipe, if so, correct? Thanks.
    1 Answer
    This can indeed be set in the fireplace.
    Submitted by: Brennan W. on January 2, 2018

    from Bluefield WV asked:
    December 1, 2017
    My current regulator is set at 4.5 but has broken and leaks gas. If I buy this how do I adjust it down to the 4.5 wc that my gas log set needs?
    1 Answer
    Adjustment is done by turning the adjustment screw under the seal cap to turn the pressure up or down, and measuring the resulting gas pressure using a manometer at the valve for the gas log set. As you can't test the pressure directly at the 670 regulator, I would turn the pressure on the regulator all the way down when attaching to your log set, and then gradually raising the pressure until the reading is at 4.5 WC.
    Submitted by: Brennan W. on December 4, 2017

    from GA asked:
    October 15, 2017
    I bought a vent free natural gas wall mounted heater and need a pressure reducer regulator. Will this work?
    1 Answer
    You will need to consult with your installer or plumber regarding how much your pressure needs to be reduced and whether or not this will work for your application.
    Submitted by: Brennan W. on October 16, 2017

    from Ponca City, OK asked:
    November 23, 2016
    Can the Maxitrol Natural Gas Regulator #670 being used for an outside gas log set up, or only used indoors?
    1 Answer
    Submitted by: Will M. on November 23, 2016

    from Salt Lake City, UT asked:
    November 12, 2014
    Will this gas regulator work for any natural gas fireplace?
    1 Answer
    This regulator will work with any natural gas fireplace that requires an incoming pressure rating between 4 to 8 inches of water column. The regulator can be adjusted for fine tuning of the output pressure.
    Submitted by: eFireplaceStore on November 13, 2014

    from Longwood, FL asked:
    December 9, 2012
    Can this regulator be installed inside the firebox at the back of a natural gas log set?
    1 Answer
    It is indeed possible to install this regulator within the firebox, as long as it is located as far as possible from direct flame. It is best to use a flex line or appropriate rigid fittings to ensure the regulator is as far in the back corner as space allows.
    Submitted by: Collin C. - NFI Master Hearth Professional on December 10, 2012

    Customer Reviews
    3 Reviews
    100% (3)
    0% (0)
    0% (0)
    0% (0)
    0% (0)
    100% Recommend this product (3 of 3 responses)
    By Chris from St Louis on December 4, 2018
    I would recommend this item to a friend.
    Works great
    Small and easy to hide when using with gas log set
    By Mick from Columbus, Ohio on December 29, 2017
    I would recommend this item to a friend.
    The correct gas regulator, delivered fast.
    After receiving my new Williams Direct Vent Heater, I found that I could not locate the correct in-line regulator. The pressure is critical. Even the "contractor/pro" plumbing shops couldn't help. Not only did eFireplace Store have the correct regulator, it was delivered within a few days. Ahhh! Nice, warm garage.
    By Lyle from MI on May 24, 2017
    I would recommend this item to a friend.
    Fixed My Problem
    My flame was way too high on a log set, the currently installed flame is perfect.

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