Watts 0061970 1/2" Female Union x 1/2" Union Joint 175 PSI Continuous Dual Check Valve Backflow Preventer with Intermediate Atmospheric Vent

This 1/2 inch dual check valve backflow preventer with atmospheric vent helps prevent 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, sterilizers, processing tanks, dairy equipment, and specifically for boiler feed lines. It consists of a brass body with stainless steel internal parts, integral strainer, two durable tight seating rubber check valves, and NPT female inlet and outlet connections.

Features:

Forged brass body for durability; satin chrome finish
Compact design
Stainless steel internal parts
Horizontal or vertical installation

Specifications:

Manufacturer: Watts
Manufacturer Part Number: 0061970
Product Type: Dual Check Valve Backflow Preventer with Intermediate Atmospheric Vent
Material: Brass Body, Rubber Disc and Seat
Body Finish: Satin Chrome
Body Pattern: Inline
Disc Type: Conical
Connection Size: 1/2" Female Union x 1/2" Union Joint
Temperature Range: 33 to 250 Degrees F
Maximum Working Pressure: 175 PSI
Pressure Operation: Continuous
Protection Type: Backpressure and Backsiphonage
Dimensions: 2.75" x 6.2" x 2.3"
Weight: 2.0 lb.

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