Watts 757-DNRS 3 - Part of the 757 Series roof-hatch-finder StrataDrain® 1000 features a heavy-duty

StrataDrain® 1000 features a  heavy-duty high-density polyethylene (HDPE) geonet core with ridges heat-fused to nonwoven filter fabric on both sides

This 1/4 inch 3-piece full port stainless steel ball valve is designed for commercial and industrial applications

Specification Sheet - OTV-M1

50 Minimum Temperature-Fahrenheit 33 Outlet Connection Size 3/4 IN Outlet Connection Type Union Solder Outlet Thread Type Does Not Apply To Product Part Number 0009289 Series LF25AUB-Z3 Standard Reduced Pressure Setting-BAR 3

it offers long-term resistance to weather and corrosion while preventing debris from entering the drain

Watts 757-DNRS 3 - Part of the 757 Series roof-hatch-finder StrataDrain® 1000 features a heavy-dutyThis 3 inch stainless steel double check valve backflow preventer assembly is designed to prevent the reverse flow of objectionable but not toxic water from being pumped or siphoned into the potable water supply due to backsiphonage and or backpressure in accordance with national plumbing codes and water authority requirements. It is ideal for protection at cross connections identified as non health hazards and from other contaminants found at the