Watts 408-OSY-RW 4 - Part of the 408-OSY-RW Series ZC100F-2NH Specifications Body Material Cast Bronze

Specifications Body Material Cast Bronze Body Pattern Inline Brand Watts EAN 098268142921 Flow Rate High Capacity Hydronic Item Type Boiler Feeder Valve Inlet Connection Size 3/4 IN Inlet Connection Size-Metric Does Not Apply To Product Inlet Connection Type Female Threaded Inlet Thread Type NPT Lead Free NO Maximum Operating Temperature-Fahrenheit 212 Maximum Pressure-PSI 100 Maximum Steam Pressure-PSI 100 Maximum Temperature-Fahrenheit 212 Maximum Water Pressure-PSI 100 Maximum Working Pressure-PSI 100 Outlet Connection Size 3/4 IN Outlet Connection Type Female Threaded Outlet Thread Type NPT Part Number 0386456 Pressure Steam Discharge Capacity Does Not Apply To Product Series BD1156F Strainer Yes Strainer Material Stainless Steel Temperature Range Does Not Apply To Product Vacuum Breaker No Specification Sheet - BD1156F

and regular foot traffic

The maximum pressure is 300 psi (20

Epoxy-coated cast-iron construction for corrosion resistance and durability

To install

Watts 408-OSY-RW 4 - Part of the 408-OSY-RW Series ZC100F-2NH Specifications Body Material Cast BronzeThis OSY flanged gate valve, Watts 4 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