Ring to Ring Center: 4 7/8 in

Standards: cURus (E211796)

175/NFPA 1 Uniform Fire Code/SPCC

Mounting brackets fit 5

Scrape/Dry: Scrape and Dry

Cash Valve 4 in x 5 7/8 in x 6 7/8 in Air Operated Valve Normally Open, 1 1/2 in Orifice Dia., 35 Coefficient o - D-53 Width-60" Ring to Ring Center: 4Air Operated Valve; Pipe Size: 1 1 2 in; Valve Design: 2 Way; Valve Configuration: Normally Open; Orifice Dia.: 1 1 2 in; Coefficient of Volume: 35; Min. Operating Pressure Differential: 0 psi; Max. Operating Pressure Differential: 300 psi; Max. Fluid Temp.: 180 Degrees F; Air Inlet: 1 4 in FNPT; Inlet Pressure: Up to 250 psi; Body Material: Brass; Gasket Material: Buna N; Seat Material: 303 Stainless Steel; Center Line Pipe Center Size: 4 in; Overall