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    19 Products

    Gas Chimney Vent Pipe and Fittings

    For use with gas-fired equipment, such as boilers and furnaces, these vent pipes and fittings withstand temperatures up to 400° F. Also known as type B gas vents.
    To join pipes and connectors, insert a male end into a female end and secure with the included locking band.
    Rain Caps
    Image of Product. Front orientation. Chimney Pipe and Fittings. Gas Chimney Vent Pipe and Fittings, Rain Caps.
    Aluminum
    Chimney
    Pipe Size
    OD
    Ga.
    Certification
    Each
    44"28UL Listed
    		2117K42000000
    55"28UL Listed
    		2117K4300000
    66"28UL Listed
    		2117K4400000
    77"28UL Listed
    		2117K4500000
    88"28UL Listed
    		2117K4600000
     

    Chimney Vent Caps

    Image of Product. Front orientation. Chimney Pipe and Fittings. Chimney Vent Caps.
    Cover chimneys to reduce downdrafts and prevent obstructions from entering.
    Aluminum
    For Duct Dia.
    Ht.
    Dia.
    Ga.
    Fitting
    Connection
    Certification
    Each
    For Round Duct
    2 7/8" to 4 7/8"4 1/2"6 5/8"22Press FitUL Listed
    		1803K11000000
    4 7/8" to 6 7/8"4 3/4"9 1/2"22Press FitUL Listed
    		1803K1300000
    6 7/8" to 8 7/8"5 7/8"11 5/8"22Press FitUL Listed
    		1803K15000000
    8 7/8" to 10 7/8"6 1/2"12 3/4"22Press FitUL Listed
    		1803K17000000
     

    High-Temperature Chimney Vent Pipe and Fittings

    Built to withstand temperatures up to 1000° F, these vent pipes and fittings are for use with boilers, furnaces, stoves, and other equipment that is fired by gas, oil, wood, or coal.
    To join pipes and connectors, twist a male end into a female end and secure with the included locking band.
    Rain Caps
    Image of Product. Front orientation. Chimney Pipe and Fittings. High-Temperature Chimney Vent Pipe and Fittings, Rain Caps.
    304
    Stainless Steel
    Chimney
    Pipe Size
    Ga.
    Certification
    Each
    628UL Listed
    		1716K460000000
    828UL Listed
    		1716K47000000
    1028UL Listed
    		1716K48000000
     

    Duct Vent Caps

    Image of Product. Front orientation. Duct and Fittings. Duct Vent Caps, Wall Mount.
    Image of Product. Front orientation. Duct and Fittings. Duct Vent Caps, Sloped Roof Mount.

    Wall Mount

    Sloped Roof Mount

    Cover wall and roof vents to prevent cold air and debris from entering your system. These caps have damper to reduce backdrafts and a screen that blocks birds from sneaking in.
    Painted Steel—Strong for a long life, these caps have a black finish to prevent rust.
    For
    Duct
    Mounting
    Painted Steel
    Ht.
    Wd.
    Dia.
    Ht.
    Wd.
    Lg.
    Fasteners
    Included
    Hole Dia.
    Color
    Each
    Wall Mount
     
    For Rectangular Duct
    10"3 1/4"—5 5/8"12 3/4"8 7/8"No3/16"Black6904K36000000
     
    Sloped Roof Mount
     
    For Rectangular and Round Duct
    10"3 1/4"8"6 5/8"14 1/4"18 3/4"——Black6904K3400000
     

    Exhaust Pipe Vent Caps

    Image of Product. Front orientation. Pipe Vent Caps. Exhaust Pipe Vent Caps.
    Keep rain and debris out of vertical exhaust pipe with these caps that open with slight pressure from exhaust. They are often used on generators and other large outdoor equipment.
    Powder-Coated
    Steel
    For Duct Dia.
    Ht.
    Lg.
    Ga.
    Fitting
    Connection
    Color
    Each
    1" to 1 3/16"3"4 5/16"16Slip OnGray2757N11000000
    1 1/4" to 1 7/16"3"4 5/8"16Slip OnGray2757N1200000
    1 1/2" to 1 11/16"3"4 7/8"16Slip OnGray2757N1300000
    1 3/4" to 1 15/16"3 1/4"5 3/16"16Slip OnGray2757N1400000
    2" to 2 3/16"3 1/4"6 3/8"16Slip OnGray2757N1500000
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