Test Gauge & Backflow Supply, Inc.
WATTS 909
Series 909 Reduced Pressure Zone Assemblies prevent the reverse flow of polluted water from entering into the potable water supply due to backsiphonage and or backpressure. It consists of a bronze body construction, bronze ball valve shutoffs, and bronze test cocks. Series 909 features a patented "air-in/water-out" design principle for protection during emergency combined backsiphonage and backpressure conditions. It is ideal for health hazard cross-connections or for containment at the service line entrance. Check with local water authorities for installation requirements. Maximum Working Pressure: 175psi (12.06 bar).
Watts Regulator
815 Chestnut Street
North Andover, MA 01845
Phone: 978.688.1811
Fax: 978.794.1848
MidContinent Marketing
1724 Armitage Court
Addison, IL 60101
Phone: 630.953.1211
Fax: 630.953.1067
Manufacturer
Manufacturer Rep