Watts 0112111 3 IN SS Reduced Pressure Zone Backflow Preventer Assembly, Colt, OSY Shutoff Valves, Grooved Inlet x Grooved Outlet, Link Check Modules

Product Description

The WATTS 0112111 is a 3 IN lead free stainless steel reduced pressure zone backflow preventer assembly with OSY groove by groove gate valves, suitable for limited headroom situations. Ideally suited for referenced cross-connections identified as health hazard continuous pressure applications. Prevents backflow of contaminated water into the potable water supply and protects against backsiphonage and backpressure.

• 304 (Schedule 40) stainless steel housing and sleeve
• Short lay length for retrofits
• Groove by groove gate valves

Product Highlights

The assembly consists of positive seated torsion spring check modules, bottom mounted differential pressure relief valve, non-rising stem resilient seated gate valves and top mounted test cocks.

Product Information

Standard Information

• Brand: WATTS
• Manufacturer Part Number: 0112111

Technical Specifications

• Backflow Preventer Type: Reduced Pressure Zone Assembly
• Body Finish: Stainless Steel
• Body Material: Stainless Steel
• Body Pattern: Straight
• Brand: Ames Fire & Waterworks
• Buy American Act Compliant: NO
• Bypass: No
• Hazard Protection Level: Health Hazard
• Hot And Harsh Water: No
• Hydrant Connection: No
• Inlet Connection Size: 3 IN
• Inlet Connection Size-Metric: 76.2 MM
• Inlet Connection Type: Grooved Joint
• Inlet Shutoff Valve Type: Outside Stem And Yoke Gate Valve
• Lead Free: YES
• Maximum Temperature-Fahrenheit: 140
• Maximum Working Pressure-BAR: 12.10
• Maximum Working Pressure-PSI: 175
• Meter Type: No Meter
• Minimum Temperature - Celsius: 1.00
• Minimum Temperature-Fahrenheit: 33
• Outlet Connection Size: 3 IN
• Outlet Connection Type: Grooved Joint
• Outlet Shutoff Valve Type: Outside Stem And Yoke Gate Valve
• Part Number: 0112111
• Polymer Coating: No
• Pressure Operation: Continuous
• Protection Type: Backpressure and Backsiphonage
• Seat Material: Rubber
• Series: C400
• Strainer: No
• Tradename: Colt