WATTS® 909 Reduced Pressure Zone Assembly, 1 in, Bronze

43444 MFG #: 0387129
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WATTS® Reduced Pressure Zone Assembly, Series: 909, 1 in Nominal Size, 175 psi Working, 33 to 140 deg F Continuous/180 deg F Intermittent, Bronze Body, 3-7/8 in W

This bronze 1 in 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. Its compact modular design facilitates easy maintenance for in-line repairs. It can be installed horizontal or vertical 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 quarter turn ball valve shutoffs with tee handles, check modules, replaceable seats, top mounted test cocks and a pressure differential relief valve.

  • Features
  • Modular design
  • Replaceable seat
  • Compact for installation ease
  • Horizontal or vertical (up or down) installation
  • No special tools required for servicing
  • QT: Quarter-turn ball valves
  • Standard/Approvals: Approved by the Foundation for Cross-Connection Control and Hydraulic Research at The University of Southern California, AWWA C-511-92, FCCCHR of USC Manual Section 10, APMO (UPC), SBCCI Listed, IAPMO/ SBCCI Listed ASSE 1013, CSA B64.4, UPC Listed
  • WARRANTY: 1 Year