Watts RK 774/774DCDA-CK1 2 1/2-4 - Part of the RK-774/774DCDA Series Window Well Cover The catch basin silt sacks

The catch basin silt sacks are made of a bright orange monofilament geotextile making them easy to see  so the inspector knows which inlets to check as they survey the project

provides an unobstructed

0 Outlet Connection Size 1/2 IN Outlet Connection Type Female Threaded Outlet Thread Type NPT Part Number 0123194 Port Type Standard Seat Material Carbon/Glass Reinforced PTFE Durafill Series LFB6400 Stem Packing Material Glass Reinforced PTFE Stem Shaft Material 316 Stainless Steel Stem Type Bottom Loaded Blowout Proof Thrust Washer Material Glass Reinforced PTFE Valve Style 2-piece WOG Rating 600 PSI Specification Sheet - LFB6400

Designed for various hardscapes like patios

This 3/4 inch lead free dual check vacuum breaker backflow preventer prevents the reverse flow of polluted water from entering into the potable water supply

Watts RK 774/774DCDA-CK1 2 1/2-4 - Part of the RK-774/774DCDA Series Window Well Cover The catch basin silt sacksThis first check repair kit provides all the parts necessary to repair or replace the first check on a 2 1 2 to 4 inch double check valve assembly backflow preventer, model 774 and double check detector assembly backflow preventer, model 774DCDA. This kit consists of a complete number one cam check with a check O ring. Features Factory replacement kit No special tools required for servicing All parts are made of high quality materials Serviceable in