Watts 408-OSY-RW 12 - Part of the 408-OSY-RW Series Pipe Connection Fitting This 2 1/2 inch lead

This 2 1/2 inch lead free double check valve backflow preventer assembly prevents the backflow of contaminated water into the potable water supply

Specifications Body Material Ductile Iron Brand Watts Buy American Act Compliant NO Class Rating 125 or 150 Control Type Lever Handle CV Rating 302 GPM Disc Material Aluminum Bronze EAN 098268594102 Inlet Connection Size 3 IN Inlet Connection Type Lug Lead Free YES Maximum Operating Temperature-Fahrenheit 176 Maximum Working Pressure-PSI 200 Minimum Temperature-Fahrenheit 33 Operating Torque-Dry 387 in-lbs Operating Torque-Wet 250 in-lbs Outlet Connection Size 3 IN Outlet Connection Type Lug Part Number 0525139 Seat Material Buna-N Series DBF-03 Silicone Free Yes Stem Shaft Material 416 Stainless Steel Valve Style Lug Specification Sheet - DBF

Specifications Body Material Bronze Brand Watts EAN 098268009668 Inlet Connection Size 1 IN Inlet Connection Type Male Threaded Inlet Thread Type NPT Lead Free NO Maximum Temperature-Fahrenheit 210 Maximum Working Pressure-PSI 150 Outlet Connection Size 1 IN Outlet Connection Type Female Threaded Outlet Thread Type NPT Part Number 0154820 Pressure Range 75 to 150 PSI Pressure Relief Setting-PSI 125 Protection Type Temperature And Pressure Series 40L Shank Length Does Not Apply To Product Temperature Relief-Fahrenheit 210 Thermostat Probe Length 3 IN Specification Sheet - 40

This pressure relief valve has a 1 1/2 inch NPTF female inlet and outlet and a 135 psi pressure relief setpoint

Watts 408-OSY-RW 12 - Part of the 408-OSY-RW Series Pipe Connection Fitting This 2 1/2 inch leadThis OSY flanged gate valve, Watts 12 IN model 408 OSY RW, is used in fire protection applications in fire main shutoff applications. It features an epoxy coated cast iron body with flanged connections, resilient wedge disc, and cast iron handwheel. It is UL FM listed and complies with MSS SP 70. The maximum pressure is 250 psi (17 bar) CWP. Features Epoxy coated cast iron body Flanged connections Resilient wedge disc Cast iron hand wheel