Watts 909RPDA-OSY-GPM-FS 6 - Part of the 909RPDA Series R304 Detectable Warning Surfaces Virgin PTFE seats

Virgin PTFE seats

Spools feature Lead Free* construction

Crafted in a bronze or nickel bronze finish

single radiators

These windows enable occupants to easily and safely evacuate the home during an emergency scenario and they also provide entrance to firefighters and other first responder personnel should they need to access the home

Watts 909RPDA-OSY-GPM-FS 6 - Part of the 909RPDA Series R304 Detectable Warning Surfaces Virgin PTFE seatsThis 6 inch reduced pressure detector backflow preventer assembly prevents the reverse flow of fire protection system substances from being pumped or siphoned into the potable water supply due to backsiphonage and or backpressure. This assembly consists of an epoxy coated cast iron body, OSY resilient seated gate valves, captured spring check valves, replaceable stainless steel seats, top mounted test cocks, a pressure differential relief valve, and