Watts 800M4-FR-QC 1 - Part of the 800M4FR Series SKAPS 316 stainless steel disc

316 stainless steel disc

Retainer cap tapped for closure plug

Integral rebar clips for accurate elevation placement in concrete pours

4 Body Material Lead Free Brass Brand Watts Corrosion Resistant Coating No Disc Material Buna-N EAN 098268428735 Gauge Option No Gauge High Pressure Reduced Pressure Range Does Not Apply To Product High Pressure Reduced Pressure Setting Does Not Apply To Product Inlet Connection Size 3/8 IN Inlet Connection Type Female Threaded Inlet Thread Type NPT Lead Free YES Maximum Operating Temperature-Fahrenheit 140 Maximum Working Pressure-BAR 20

Watts 800M4-FR-QC 1 - Part of the 800M4FR Series SKAPS 316 stainless steel discThis 1 inch bronze freeze resistant pressure vacuum breaker backflow preventer helps prevent the reverse flow of polluted water from entering into the potable water supply due to backsiphonage. It consists of silicone rubber check valve disc, plastic check valve seat, stainless steel springs, a bonnet with silicone rubber O ring seal, a lightweight plastic disc float, a built in relief valve to protect the internal components and the body from