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994-LF 3 Watts

Part of the 994 Series

Ordering Code: 0437806

UPC: 098268882988

Lead Free: YES

3 In Ss Reduced Pressure Zone Assembly, Less Shutoff, Short Lay Length

This 3 inch lead free reduced pressure zone is assembled without shutoffs and is designed to prevent the reverse flow of fire protection substances and water of non-potable quality from being pumped or siphoned 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 with a single access cover for in-line repairs. 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 short lay length stainless steel body, test cocks, corrosive resistant stainless steel bottom mounted relief valve, and torsion spring check valves.

Product Features

  • Stainless steel body is half the weight of competitive designs reducing installation and shipping costs
  • Assembled without shutoff valves
  • Torsion spring check valves provides maximum flow at low pressure drop
  • Health hazard application
  • Compact construction for smaller enclosures
  • Short end to end dimensions makes retrofit easy
  • Thermoplastic check valves with stainless steel hinge pins for trouble-free operation
  • Bottom mounted relief valve reduces clearance requirements when installed against an outside wall
  • No special tools are required for servicing
Specifications
Backflow Preventer Type Reduced Pressure Zone Assembly
Body Finish Stainless Steel
Body Material Stainless Steel
Body Pattern Does Not Apply To Product
BrandName Watts
Bypass No
Bypass Size Does Not Apply To Product
Cap And Tether No
Disc Material Rubber
Elbow Fitting No
Hazard Protection Level Health Hazard
Hot And Harsh Water No
Hydrant Connection No
Inlet Connection Size 3 IN
Inlet Connection Type Flanged Joint
Inlet Shutoff Valve Type No Shutoff Valve
Inlet Thread Type Does Not Apply To Product
LeadFree YES
Maximum Temperature-Fahrenheit 110
Maximum Working Pressure-BAR 12.10
Maximum Working Pressure-PSI 175
Meter Type No Meter
Minimum Temperature-Fahrenheit 33
ModelNumber 994-LF 3
Outlet Connection Size 3 IN
Outlet Shutoff Valve Type No Shutoff Valve
Outlet Thread Type Does Not Apply To Product
Part Number 0437806
Polymer Coating No
Pressure Operation Continuous
Protection Type Backpressure and Backsiphonage
Seat Material Engineered Plastic
Series 994
Strainer No