WATTS® 0122807 LF909 Reduced Pressure Zone Assembly, 3 in, Resilient Seated Gate Valve, Cast Copper Silicon Alloy Body

1281473 MFG #: 0122807
/ ea

WATTS® Lead Free Reduced Pressure Zone Assembly, Series: LF909, 3 in Nominal, 175 psi Working, 33 to 110 deg F Continuous/140 deg F Intermittent, Resilient Seated Gate Valve Ball Valve/Gate Valve type, Cast Copper Silicon Alloy Body, Epoxy Coated, 42-1/4 in L

This 3 in lead free reduced pressure zone assembly with its exclusive design incorporating the patented air-in and water-out principle for protection during an emergency condition prevents the flow of polluted water from entering into the potable water supply due to backsiphonage and or backpressure in accordance with national plumbing codes and water authority requirements. It can be utilized in a variety of installations without the need of any special tools. It is ideal for protection in continuous pressure piping applications and at cross-connections identified as health hazards and from other contaminants found at the service line entrance. This assembly consists of a cast iron body, outside stem and yoke resilient seated gate valves, a strainer, captured spring check valves, replaceable seats, top mounted test cocks and a field reversible pressure differential relief valve.

QTY
  • Features
  • Epoxy coated cast iron body furnished with an FDA epoxy coated strainer
  • Unique patented air-in and water-out design provides high capacity relief valve discharge performance during emergency conditions
  • Industrial strength sensing hose
  • The wetted surface of this product contacted by consumable water contains less than 0.25% of lead by weight
  • UL/FM outside stem and yoke resilient seated gate valve
  • Standard/Approvals: Approved By The Foundation For Cross-Connection Control And Hydraulic Research At The University Of Southern California, ASSE 1013, AWWA C511-92, CSA B64.4, IAPMO Listed, SBCCI Listed, USC Manual Section 10, UPC Listed
  • INCLUDES: (2) Tightly Closing Shut-Off Valves, Test Cocks and FDA Epoxy Coated Bronze Strainer