WATTS 919 1/2"
1/2 In Bronze Reduced Pressure Zone Backflow Preventer Assembly, Quarter Turn Ball Valves
Model Overview
Series 919 Reduced Pressure Zone Assembly Backflow Preventers are designed to prevent the reverse flow of contaminated water from entering into the potable water supply due to backsiphonage and or backpressure. They have a bronze body construction, two poppet style check valves, and replaceable check seats, with an intermediate relief valve. Series 919 compact modular design facilitates easy maintenance and assembly access. It is ideal for protection at health hazard cross-connections or for containment at the service line entrance. Check with local water authorities for installation requirements. Maximum Working Pressure: 175psi (12.06 bar). Features: Separate access covers for the check valves and relief valve for easier maintenance, Top-mounted test cocks reduce installation clearances and make testing easier, Bottom-mounted relief valve reduces installation clearances, Innovative plastic seat guides and check valve plastic cover bushing for trouble-free guiding.
- Packing Slip Description:
- 1/2 919-QT
- Repair Kit Model Number:
- 1/2 919-QT
- UPC:
- 098268069167
- Brand:
- Watts Water Technologies
Item is not low-lead compliant.
Safe Drinking Water Act:
This product contains leaded bronze and is not intended for applications anticipated for human consumption. More Information
Prop 65 Warning:
WARNING This product can expose you to chemicals including Lead, which is known to the State of California to cause cancer and birth defects or other reproductive harm. More Information
