Watts 757-DNRS 2 1/2 - Part of the 757 Series Drain Fitting Specifications Body Material Bronze Brand

Specifications Body Material Bronze Brand Watts EAN 098268579543 Inlet Connection Size 1 IN Inlet Connection Type Female Threaded Inlet Thread Type NPTF Lead Free NO Maximum Working Pressure-PSI 20 Outlet Connection Size 1 IN Outlet Connection Type Female Threaded Outlet Thread Type NPTF Part Number F274934 Pressure Range Does Not Apply To Product Pressure Relief Setting-PSI 30 Series 174A Specification Sheet - 174A

Load rated for pedestrian traffic

Channel 13 is a sloped section with an invert depth from 15

The drain cover has an open surface area of 25

Z530-3NL-TC

Watts 757-DNRS 2 1/2 - Part of the 757 Series Drain Fitting Specifications Body Material Bronze BrandThis 2 1 2 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