Watts 800M4-QT-FZ 2 - Part of the 800M4QT Series roof-hatch-finder 90 Maximum Working Pressure-PSI 100

90 Maximum Working Pressure-PSI 100 Meter Type No Meter Outlet Connection Size 1/2 IN Outlet Connection Type Union Joint Outlet Shutoff Valve Type Does Not Apply To Product Outlet Thread Type NPT Part Number 0386469 Polymer Coating No Pressure Operation Does Not Apply To Product Protection Type Does Not Apply To Product Series BD911 Strainer No UPC - 098268114812

The fire-retardant properties ensure compliance with fire safety standards

ZN101-10NH

and the pressure relief range is 75 to 150 psi (5

2 1/2 to 10 IN series 994

Watts 800M4-QT-FZ 2 - Part of the 800M4QT Series roof-hatch-finder 90 Maximum Working Pressure-PSI 100This 2 inch anti siphon 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 bronze body construction, 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, lever handle shutoffs, and test cocks for winterization draining. It