Watts LF408OSY FLGxGRV 4 - Part of the 408-OSY-RW Series Egress System Threaded connections

Threaded connections

2 Body Material Lead Free Copper Silicon Alloy Brand Watts Buy American Act Compliant YES Corrosion Resistant Coating No Disc Material EPDM EAN 098268329384 Gauge Option Gauge Tapping High Pressure Reduced Pressure Range Does Not Apply To Product High Pressure Reduced Pressure Setting Does Not Apply To Product Inlet Connection Size 1/2 IN Inlet Connection Type Union Joint Inlet Thread Type NPT Lead Free YES Maximum Operating Temperature-Fahrenheit 180 Maximum Working Pressure-BAR 20

the material is 6 mil thick

Specified for paver and promenade roof areas

Watts LF408OSY FLGxGRV 4 - Part of the 408-OSY-RW Series Egress System Threaded connectionsThis 4 inch lead free OSY flanged gate valve is used in fire protection applications for fire main shutoffs. It features an epoxy coated, cast iron body with flanged by grooved end connections, resilient wedge disc, stainless steel non rising stem and cast iron handwheel. This valve is UL FM listed and complies with MSS SP 70. The maximum pressure is 200 psi (13. 8 bar) CWP. Features Lead free body construction Flanged by grooved end connections