Watts 188A 1 1/2 - Part of the 188A Series snake fencing The Cast in Place warning

The Cast in Place warning plates are replaceable should they get damaged by service vehicles or worn out over time

and floor substrates

Specifications Body Material Lead Free Copper Silicon Alloy Brand Watts Buy American Act Compliant YES EAN 098268585612 Inlet Connection Size 3/4 IN Inlet Connection Type Female Threaded Inlet Thread Type FPT Lead Free YES Outlet Connection Size 3/4 IN Outlet Connection Type Female Threaded Outlet Thread Type FPT Part Number 0121471 Pressure Range 50 to 150 PSI Pressure Relief Setting-PSI 80 Series LF174A Specification Sheet - Flood Sensor for Relief Valve Discharge Line

Spring loaded stem assembly

Watts 188A 1 1/2 - Part of the 188A Series snake fencing The Cast in Place warningThis 1 1 2 inch anti siphon vacuum breaker backflow preventer helps prevent the backsiphonage of contaminated water from entering into the potable water supply. It is ideal for low flow non continuous pressure installations such as residential irrigation systems or laboratory equipment. This vacuum breaker consists of a brass body with bronze internal trim, chemical resistant seat disc and an atmospheric vent to prevent spilling. The durable silicone