Watts 4 957-NRS-FP - Part of the 957 Series American Wick Drain This backflow assembly includes flood

This backflow assembly includes flood sensor with SentryPlus Alert® technology to detect excessive water discharges from the relief valve

This product includes eleven 36" oak stakes for stable installation

This model includes a 4″ x 9″ oval nickel-bronze funnel and a standard no-hub outlet connection

Offers multiple outlet configurations for easy integration into deck drainage systems

1 BAR ArmorTek Technology Yes Body Material Ductile Iron Brand Watts Coating Epoxy Coated Using ArmorTek Technology EAN 098268621723 Inlet Connection Size 6 IN Inlet Connection Type Flanged Joint Lead Free YES Maximum Operating Temperature-Fahrenheit 160 Maximum Working Pressure-PSI 400 Outlet Connection Size 6 IN Outlet Connection Type Flanged Joint Part Number 2GE00202 Series LFF115-74 Valve Style Classic Warranty Name Watts Warranty - ACV ArmorTek Schematic - Automatic Control Valve LFF115-74 Globe

Watts 4 957-NRS-FP - Part of the 957 Series American Wick Drain This backflow assembly includes floodThis 4 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