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709-DOSY 10 Watts

Discontinued - Replaced By: LF709-DOSY 10

Part of the 709 Series

Ordering Code: 0389314

UPC: 098268818994

Lead Free Model Available

10 In Cast Iron Double Check Valve Assembly With Domestic Osy Shutoffs

This 10 inch double check valve assembly is designed to prevent the backflow 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 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 non-health hazards and for other non-toxic contaminants at the service line entrance. This assembly consists of a fused epoxy coated cast iron body, domestic outside stem and yoke resilient seated gate valves, top mounted test cocks, two in-line independent positive seating check modules, captured springs, and replaceable check discs and seats.

Product Features

  • No special tools required for servicing
  • Non-health hazard application
  • Fused epoxy coated cast iron body
  • Domestic outside stem and yoke gate valves
Specifications
Backflow Preventer Type Double Check Valve Assembly
Body Finish Epoxy Coated
Body Material Cast Iron
BrandName Watts
Bypass No
Cap And Tether No
Elbow Fitting No
Hazard Protection Level Non Health Hazard
Hot And Harsh Water No
Hydrant Connection No
Inlet Connection Size 10 IN
Inlet Connection Type Flanged Joint
Inlet Shutoff Valve Type Outside Stem And Yoke Gate Valve
LeadFree NO
Maximum Temperature-Fahrenheit 110
Maximum Working Pressure-BAR 12.10
Maximum Working Pressure-PSI 175
Meter Type No Meter
Minimum Temperature-Fahrenheit 33
ModelNumber 709-DOSY 10
Outlet Connection Size 10 IN
Outlet Connection Type Flanged Joint
Outlet Shutoff Valve Type Outside Stem And Yoke Gate Valve
Part Number 0389314
Polymer Coating No
Protection Type Backpressure and Backsiphonage
Seat Material Bronze
Series 709
Strainer No

Product Accessories