US$ 19.99
The outdoor damper is installed to close when the fan stops
4 X 8 GALV STEEL NIPPLE
10 PVC DWV STREET SANITARY TEE SXHXH
low suction pressure
1/2 AIR BRAKE TEE-NAB
836-015C | 1-1/2 CPVC MALE ADAPTER MPTXSOC SCH80 | (PG:090) Spears Additional Information_1/2 psi Low Cracking Pressure; 2.88 in Dia; 4.93 in Length; 1-1/2-11-1/2 Thread Size; 3.400 lb Weight The outdoor damper is installed1 1 2 CPVC MALE ADAPTER MPTXSOC SCH80 Resources Dimensional DataCatalog Page
US$ 19.99
US$ 24.95
US$ 34.95
US$ 13.95
US$ 12.99