Watts Reduced Pressure Zone Backflow Preventer, Cast Iron, Watts 909 Series, Flanged Connection - 2 1/2 DLF909-OSY Capacity 32 oz Constructed of 1" (25mm) zinc-plated

Constructed of 1" (25mm) zinc-plated tubing

They provide access to water in outdoor areas of a building

For Use With: 12H003

Brass flame arrestor dasher screen

Bradley S90-284 Std

Watts Reduced Pressure Zone Backflow Preventer, Cast Iron, Watts 909 Series, Flanged Connection - 2 1/2 DLF909-OSY Capacity 32 oz Constructed of 1" (25mm) zinc-platedReduced Pressure Zone Backflow Preventer; Series: Watts 909; Size: 2 1 2 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: 46 in; Standards: ASSE 1013, AWWA C 511 92, CSA B64. 4