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B-Vent Firestop Support

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$31.57 to $66.78
SKU: B-Vent Firestop Support
DESCRIPTION: Use to support vent at ceiling level. Includes clamp that supports and prevents pipe sections from slipping down. Provides the mandatory 1” clearance to combustibles. Straps extend 16”.
    B-Vent Firestop Support

    Use to support vent at ceiling level. Includes clamp that supports and prevents pipe sections from slipping down. Provides the mandatory 1” clearance to combustibles. Straps extend 16”.
    Applications
    DuraVent’s Type B Gas Vent system. Use with natural gas or liquid propane category I and draft hood equipped appliances, and appliances tested and listed to use Type B Gas Vent. Applications include: natural gas fireplaces, gas-fired furnaces, boilers, water heaters, and wall or space heating applications.

    Materials and Construction
    Round Type B Gas Vent 3” - 8” and oval 4” - 6”: Aluminum .012” inner wall, galvanized .018” outer wall.
     
    Round Type B Gas Vent 10” - 16”: Aluminum .016” inner wall, galvanized .021” outer wall.
     
    Round Type B Gas Vent 18” - 30”: aluminum .020” inner wall, galvanized
    .021” outer wall. 3”-16” diameters feature twist-lock fittings, screws required for 14” and
    larger diameters.

    Clearances
    1” clearance to combustibles in single and multi-family dwellings.

    Diameters
    3”- 30” Round Diameter.
    4”, 5”, and 6” Oval.

    Listings
    UL Listed to UL 441 and UL 1777 (MH6357).
    ULC Listed to ULC S605 (CMH1276 & CMH1407).
    Installation Instructions:
    Type B Gas Vent Instructions (PDF, 3.7MB) 
    DuraConnect Installation Instructions (PDF, 950KB) 
    Sales Sheets:
    Type B Gas Vent Specification Sheet (PDF, 1.5MB) 
    Catalogs:
    Type B Gas Vent Catalog Section (PDF, 3.4MB) 
    DuraVent All Products Catalog (PDF, 47.4MB) 
    Bulletins:
    Type B gas Vent Oval Spacer Kits (PDF, 218KB )
    Type B Gas Vent Adapter Ecco Approval (PDF, 139KB ) 
    Universal B Vent To Aluminum Flex Adapters (PDF, 153KB )

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