1133108

Febco® MasterSeries® 0122940 LF860 In-Line Large Diameter Reduced Pressure Zone Assembly, 3 in, Flange, Resilient Wedge Gate Valve, Ductile Iron Body
Backflow Preventers
MPN: 1133108 5233163 MFG #: 0122940
4489.00000 / ea

Febco® MasterSeries® Lead Free Reduced Pressure Zone Assembly, In-Line Large Diameter, Series: LF860, 3 in Nominal, Flange, 20 to 175 psi Working, 32 to 140 deg F, Resilient Wedge Gate Valve Ball Valve/Gate Valve type, Ductile Iron Body, Fused Epoxy Coated, 41-7/8 in L

This 3 in lead free MasterSeries® reduced pressure zone assembly is designed to prevent the reverse flow of high hazard (toxic) fluids found in the 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 is used in industrial plants, hospitals, morgues, mortuaries and chemical plants and it is also used in irrigation systems, boiler feed, water lines and other health hazard installations requiring maximum protection. This assembly with outside stem and yoke shutoff valves consists of a lead free body, top mounted test cocks, spring loaded check valves and a pressure differential relief valve.

QTY
  • Features
  • In-line serviceable assembly
  • Captured modular spring assembly
  • Captured O-ring design
  • Stainless steel check components
  • 350 psi hydrostatic test pressure
  • 700 psi hydrostatic safety pressure
  • 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 wedge gate valve
  • Standard/Approvals: Approved By The Foundation For Cross-Connection Control, Hydraulic Research At The University Of Southern California, ASME B16.1 Class 125, AWWA C511 Class D Flange, ASSE 1013, ASTM A536 Grade 65-45-12, cULus Listed, FM Approved, IAPMO Listed, NSF/ANSI 61-G, UPC Listed
  • INCLUDES: Pressure Differential Relief Valve, (2) Independently Acting Clapper Style Check Modules With Replaceable Seats and Disc Rubbers