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    Metal-Fab Type B Round 90-Degree Adjustable Chimney Elbow - 4 Inch Inner Diameter

    31.95
    List Price: $39.99
    Sale Price: $31.95
    You Save: $8.04 (20%)
    In Stock.
    * Usually Ships Same Business Day.
    • Effectively vents Category I appliances such as gas-fired fireplaces, furnaces, water heaters, and boilers
    • Adjusts from 0° to 90°
    • Collar rotates a full 360° for complete orientation control
    • .018" galvanized steel outer wall and .012" aluminum alloy inner wall
    • 4" inner diameter
    • 1/4" insulating air space
    • Double-wall design allows a 1" clearance to combustibles
    • SureLock locking system creates secure connections without tools
    • Hemmed flue and casing eliminate sharp edges
    • Compatible with other brands of 4" UL Listed round gas vent pipe (see list below)
    • Listed to UL 441
    • Limited one-year warranty
    See complete product details >>
    Product Details
    Free Venting Design & Quote:
    Manufacturer: Metal-Fab
    Part Number: 4M90
    eFireplaceStore Item Number: MFB-4M90
    UPC: 622417101479

    Features

    • Effectively vents Category I appliances such as gas-fired fireplaces, furnaces, water heaters, and boilers
    • Adjusts from 0° to 90°
    • Collar rotates a full 360° for complete orientation control
    • .018" galvanized steel outer wall and .012" aluminum alloy inner wall
    • 4" inner diameter
    • 1/4" insulating air space
    • Double-wall design allows a 1" clearance to combustibles
    • SureLock locking system creates secure connections without tools
    • Hemmed flue and casing eliminate sharp edges
    • Compatible with other brands of 4" UL Listed round gas vent pipe (see list below)
    • Listed to UL 441
    • Limited one-year warranty
    Compatible with the following brands of Type B gas vent pipe :
    • General Products Co. - Airjet
    • American Metal Products Co. - Amerivent
    • Hart & Cooley - Metlvent
    • Household Manufacturing Inc. - Metalbestos and Airmate
    • Mitchell Metal Products Inc. - Mitchvent
    • Selkirk Metalbestos - Metalbestos
    • Simpson Dura-Vent Inc. - DuraVent
    • ECCO Heating Products - ECCO Manufacturing


    *Venting Requirements: This unit requires venting pipe with an inner diameter of 4 Inches. Please see the Venting Components section on this page for venting pipe that must be used with this unit.

    Both compact and economical, this Metal-Fab Type B Round 90-Degree Adjustable Chimney Elbow is ideal for any homeowner who literally wants the most for the least. An advanced dual-wall construction allows this vent pipe elbow to be very efficient without taking up a lot of space. It also requires just a single inch of clearance to combustible materials, giving you quite a bit of installation flexibility even if you've got a smaller home.

    Another unique feature of this Metal-Fab Type B Round 90-Degree Adjustable Chimney Elbow is its innovative SureLock locking system. This patented system makes creating a secure vent connection as simple as putting two components together, twisting, and pushing a button. There's no need for tools and it's completely impossible for the pieces to accidentally twist apart.

    And, perhaps even more impressively, this Metal-Fab Type B Round 90-Degree Adjustable Chimney Elbow Length is compatible with a variety of other brands of vent pipe. Without requiring a hard-to-find specialty adaptor. That means that you can connect it to an existing common vent rather than have to do an expensive remodel or create an entirely new vent line. All in all, you won't find a more convenient and cost-effective way to vent your gas appliance than with a Metal-Fab Type B chimney.

    Customer Questions & Answers
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    Customer Reviews
    5.0
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    100% Recommend this product (1 of 1 responses)
    By Michael from Adrian, MI on November 19, 2016
    I would recommend this item to a friend.
    Very pleased with how is this was to put together and great price
    I liked the way all pipes went together with ease highly recommend this product
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