This vent cap is not approved for use with gas appliances, such as a gas water heater. It is designed for venting bathroom exhaust fans, plumbing stacks (if local codes allow), and single …

The Master Flow 5 in. to 7 in. Adjustable Versa Cap is recommended to be used with flue, hot stack or B-vent installations. This cap is adjustable to fit pipes with a 5 in. to 7 in. Dia using an …

Roof Vent Cap, 4 Inch, Steel Roof Vent Cap, Removable, Roof Dryer Vent Cap for Ventilation with Damper, Black

Vent caps and hoods connect to exhaust pipes and ducts on the roof, walls, and soffits and protect them from water and debris. They shield the most common paths for rain and dust to …

As part of the HVAC ductwork, duct end caps and round end caps play an important role. They’re all used to terminate round or square ductwork and are barriers that help prevent the flow of …

Choose from our selection of vent caps, including weather-resistant breather vents, breather vents, and more. Same and Next Day Delivery.

Choose from our selection of roof vent caps, including duct and fittings, gas and chimney vents, and more. Same and Next Day Delivery.

Didn't find what you're looking for? This category contains a variety of roof vents.

Master Flow vent caps are used to cap pipes extending through the roof. They provide maximum rain, snow and debris protection. An assortment of sizes are available.