US$ 75.00
The outdoor damper is installed to close when the fan stops
20X2 PVC REDUCING TEE SOCKET LOW HEAD PIPXIPS
14X8 CPVC REDUCING COUPLING SOCKET DUCT
1 PP ONE-PIECE FLANGE W/SS RING SRFPT
4433I-020P | 2 PP SWING CHECK VALVE FLANGED FKM W/IND | (PG:113) Spears Description_Schedule 80 Seamless Nipple 1-1/4 Diameter The outdoor damper is installed2 PP SWING CHECK VALVE FLANGED FKM W IND Resources Dimensional DataCatalog Page
US$ 75.00
US$ 49.00
US$ 42.00
US$ 42.00
US$ 65.00
US$ 20.00
US$ 70.00