Hvac Duct Work & Ventilation

Ducting, vents, and fittings for efficient HVAC installation and airflow.

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215 products

AmeriVent 4E18 Type B Gas Vent Pipe, 4 in OD, 18 in L, Aluminum/Galvanized Steel
AmeriVent 6EF Roof Vent Flashing, 18-3/4 in OAL, 16-1/8 in OAW, Steel
AmeriVent 5ECW Snap Lock Vent Cap, 5 in Connection
Imperial GV0092-C Side Longway Elbow, 30 Gauge, Galvanized Steel
Imperial GV0734 Round End Cap, 5 in Connection, Galvanized
Frost King SP55/6 Duct Wrap, 15 ft L, 12 in W, Fiberglass, Silver
Imperial GV0957-B Duct Take-Off, 4 in Duct, 30 ga Gauge, Steel
Imperial GV0657 End Boot, 3-1/4 in L, 10 in W, 5 in H, 90 deg Angle, Steel, Galvanized
Imperial GV1199 Stove Pipe Reducer, 6 x 4 in, Reducing, 26 ga Thick Wall, Galvanized Steel, Galvanized
Imperial GV1198 Stove Pipe Reducer, 5 x 4 in, 26 ga Thick Wall, Galvanized
Imperial GV0590 Rain Cap, 7 in Dia, Galvanized Steel
Imperial GV1419 Furnace Short Increaser, 4 to 5 in Connection, 24 Gauge, Galvanized
Imperial GV0289-C Adjustable Elbow, 5 in Connection, 26 Gauge, Galvanized
Imperial GV0591 Rain Cap, 8 in Dia, Galvanized Steel
Imperial GV1420 Stove Pipe Increaser, Galvanized
AmeriVent 4E12A Type B Gas Vent Pipe, 4 in OD, 12 in L, Galvanized Steel
Imperial GV0811 Series Short Duct Reducer, 6 x 4 in Dia, 30 ga ga, Galvanized Steel
AmeriVent 5EWT Series Wall Thimble, 5-9/16 in ID x 3-1/16 in L Dimensions, 0.018 ga, Galvanized Steel
ASSEMBLED TEE 26GA 4IN GALV
Imperial GV1418 Furnace Short Increaser, 3 to 4 in Connection, 24 Gauge, Galvanized
Selkirk 104800 Bird Proof Round Top, 4 in Dimensions
Imperial GV0587 Rain Cap, 4 in Dia, Galvanized Steel
Imperial GV0650 End Boot, 3-1/4 in L, 10 in W, 4 in H, 90 deg Angle, Steel, Galvanized
Imperial GV0060-C Flat Shortway Elbow, 30 ga Gauge, Steel