Reserve from the case
Shipping Estimate
USA
- USA
- CAN
- USA
- CAN
Ships within 48 hours · Estimated delivery Aug 22 - Aug 27
Reserve from the case
Ships within 48 hours · Estimated delivery Aug 22 - Aug 27
Application: Exhaust Fans
so that it can rest flat against the wall when not in use
traps dirt
Includes: Cap Gasket
Watts Reduced Pressure Zone Backflow Preventer, Cast Iron, Watts 909 Series, Flanged Connection - 3 DLF909-OSY ASI-Simplicity Application: Exhaust FansReduced Pressure Zone Backflow Preventer; Series: Watts 909; Size: 3 in; Connection: Flanged; Body Material: Cast Iron; Temp. Range: 33 Degrees to 110 Degrees F; Max. Temp.: 110 Degrees F; Max. Pressure: 175 psi; Width: 24 in; Length: 42 1 4 in; Standards: ASSE 1013, AWWA C 511 92, CSA B64. 4
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