Watts 800M4-QT-FZ 1 - Part of the 800M4QT Series

Watts 800M4-QT-FZ 1 - Part of the 800M4QT SeriesThis 1 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, tee handle shutoffs, and test cocks for winterization draining. It is

It's designed to withstand harsh conditions and provide long-lasting durability

4 inch waste and 4 inch vent no hub connections

while excess surface water drains to your channel drain and away to drain pipes

Specifications Actuation No Assembled Dry No Balance Stop Plate No Ball Material Brass Body Finish Brass Body Material Brass Brand Watts Buy American Act Compliant NO Control Type Tee Handle EAN 098268335897 Inlet Connection Size 2 IN Inlet Connection Size-Metric 50 MM Inlet Connection Type Female Threaded Inlet Thread Type NPT Lead Free NO Maximum Temperature-Fahrenheit 400 Minimum Temperature - Celsius -18

Fixed ductile iron top

Heavy-duty cast-iron construction for durability and strength

Z530-4NH-G

Soft seated

The sheets are available in various thickness and widths and are waterproof

Specification Sheet - Z712-HDG

ZB415H-2NL

ZM415SH-3IG