Watts 0111837 2 1/2 757DCDA-OSY-LM Replacement MPN

Product Description

The Watts 0111837 is a double check detector assembly designed for backflow prevention.

• Constructed with stainless steel for durability.
• Designed for non-health hazard applications.
• Lightweight and easy to install.

Product Highlights

This assembly features a compact design that includes two tri-link check valves, two shutoff valves, and four test cocks. It is developed to prevent backflow in potable water systems and can operate under continuous pressure. The maximum working pressure is 175 psi. Applications include fire sprinkler lines and monitoring unauthorized water use.

Product Information

Standard Information

• Manufacturer: Watts Regulator Company
• MPN: 0111837

Technical Specifications

• Ball Valve/Gate Valve Type: Resilient Seated Shutoff Gate Valve
• Body Material: 304 Stainless Steel
• Dimensions: 30-3/4 in W x 13-3/16 in D
• End Style: Flanged
• Media: Water
• Nominal Size: 2-1/2 in
• Pressure Class: 150 lb
• Pressure Rating: 175 psi
• Temperature Rating: 140 deg F
• Series: 757DCDA