Watts 3 957-NRS-FP - Part of the 957 Series Access Tile ZN415BL-3IG

ZN415BL-3IG

Window well covers are only for use with the designated Wellcraft Window Wells and do not fit generic or off brand window wells

Additional options include a surface membrane clamp and weep holes for rubberized or liquid flooring applications

00 Maximum Working Pressure-PSI 300 Outlet Connection Size 3 IN Outlet Connection Type Female Threaded Outlet Thread Type FPT Part Number 0856729 Series CSM-61-T Valve Style Ball Specification Sheet - CSM-61

This 2 inch lead free double check valve backflow preventer assembly is designed to prevent the backflow of polluted water from entering into the potable water supply due to backsiphonage and or backpressure in accordance with national plumbing codes and water authority requirements

Watts 3 957-NRS-FP - Part of the 957 Series Access Tile ZN415BL-3IGThis 3 inch stainless steel reduced pressure zone assembly backflow preventer with SentryPlus Alert technology with automatic shutoff ACV for flood detection and prevention is designed to prevent the reverse flow of contaminated 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, as well as provide alerts and automatic