Watts 0072203 1/2" Union Female NPT x 1/2" Female NPT Outlet 150 PSI Continuous Brass Residential Dual Check Valve Backflow Preventer

This 1/2 by 1/2 IN lead free dual check valve backflow preventer helps prevent the reverse flow of polluted water from entering into the drinking water supply at the service entrance or at individual outlets. This valve consists of a lead free brass body construction, with two plastic replaceable check valves and stainless steel springs. It is designed for non-health hazard residential water system containment, continuous pressure applications and is to be installed immediately downstream of the residential water meter, in a vertical or horizontal position. The minimum working pressure is 10 psi (69 kPa) and maximum working pressure is 175 psi (12 bar).

Features:

Lead free brass body for durability
Can be installed vertically or horizontally
Compact design
Meets ANSI/ASSE Standard 1024

Specifications:

Manufacturer: Watts
Manufacturer Part Number: 0072203
Product Type: Residential Dual Check Valve Backflow Preventer
Material: Brass
Seat Material: EPDM
Disc Material: Santoprene
Body Pattern: Inline
Protection Type: Backsiphonage
Backflow Preventer Type: Dual Check
Connection Size: 1/2" Union Female NPT x 1/2" Female NPT Outlet
Temperature Range: 33 to 180 Degrees F
Maximum Working Pressure: 150 PSI
Pressure Operation: Continuous
Dimensions: 2.7" x 4.15" x 2.05"
Weight: 0.7 lb.

Installation Manual

Tech Sheet