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9D-M3 1/2 R Watts

Part of the 9D Series

Ordering Code: 0950053

UPC: 098268676815

Lead Free: NO

1/2 In Bronze Dual Check Valve With Atmospheric Vent, Female Union Inlet And Outlet Connections

This 1/2 inch brass dual check valve with atmospheric vent prevents the reverse flow of hot or cold polluted water from entering into the potable water supply. This valve is designed for continuous pressure non-health hazard applications in smaller supply lines, such as laboratory equipment, processing tanks, sterilizers, dairy equipment, and specifically for boiler feed lines. It consists of stainless steel internal parts, integral strainer, two durable tight seating rubber check valves, and NPT female inlet and outlet connections.

Product Features

  • Compact design
  • Horizontal or vertical installation
  • Stainless steel internal parts
  • Forged brass body for durability
  • Compact for Economy Combined with Performance
Specifications
Backflow Preventer Type Dual Check with Atmospheric Vent
Body Finish Brass
Body Material Brass
Body Pattern Inline
BrandName Watts
Bypass No
Cap And Tether No
Disc Material Rubber
Elbow Fitting No
GDS Status Registered
Hazard Protection Level Non Health Hazard
Hot And Harsh Water No
Hydrant Connection No
Inlet Connection Size 1/2 IN
Inlet Connection Type Union Female Threaded
Inlet Shutoff Valve Type No Shutoff Valve
Inlet Thread Type FPT
LeadFree NO
Maximum Temperature-Fahrenheit 250
Maximum Working Pressure-BAR 12.10
Maximum Working Pressure-PSI 175
Meter Type No Meter
Minimum Temperature-Fahrenheit 33
ModelNumber 9D-M3 1/2 R
Outlet Connection Size 1/2 IN
Outlet Connection Type Union Joint
Outlet Shutoff Valve Type No Shutoff Valve
Outlet Thread Type FPT
Part Number 0950053
Polymer Coating No
Pressure Operation Continuous
Protection Type Backpressure and Backsiphonage
Seat Material Rubber
Series 9D
Strainer Yes