Hvac Roof Cap, Round, Aluminum, 4 In.

Description

Lambro 4″ Round Aluminum Roof Cap with Damper and Screen. It fits 4″ diameter duct and has a 1-3/4″ flange. This roof cap is not designed to be used for dryer exhaust. It includes a damper and screen to prevent debris from entering the ductwork.

4 in. Round

Aluminum

Fits 4 in. diameter duct

1-3/4 in. flange

Not designed to be used for dryer exhaust