Watts 1 1/2 IN Lead Free Reduced Pressure Zone Backflow Preventer Assembly, 1/4 Turn Shutoff Valves, Retrofit Six inserts provided with all

Six inserts provided with all models that allow each model to meet multiple installations (up to 70 configurations)

Manufactured from structurally foamed High-Density Polyethylene (HDPE)

Color Gray Modes of Protection 4 Surge Protection Type 2 Enclosure Type NEMA Type 4X Surge Protection Technology Individually integrated thermal disconnect technology TPMOV Voltage 440/480 VAC 3-Phase High Leg Delta Filter EMI/RFI Filter Warranty Period 5-Year limited Has LED Remote Contact Audible Alarm No Maximum Surge Current Rating Per Phase 100 kA AC Sinewave Tracking (EMI/RFI) Level Sinewave tracking (EMI/RFI) level is up to 54

Rugged shell casing is waterproof up to a depth of 12 feet (IP68 rated)

Watts 1 1/2 IN Lead Free Reduced Pressure Zone Backflow Preventer Assembly, 1/4 Turn Shutoff Valves, Retrofit Six inserts provided with allThis 1 1 2 inch lead free reduced pressure zone backflow preventer assembly is designed to prevent the flow 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