Watts 0111512 Series 757 4 in Stainless Steel Flanged 175 psi Backflow Preventer

Product Description

Watts 0111512 Series 757 is a double check valve assembly designed to prevent backflow in potable water systems. This model features a four-inch nominal size and can accommodate pressures up to one hundred seventy-five psi. Constructed from 304 stainless steel, this assembly is suitable for non-health hazard applications, providing reliable performance over a wide temperature range.

• Extremely compact design for easy installation
• 70% lighter than traditional backflow preventers
• Removable and serviceable tri-link check valves

Product Highlights

This backflow preventer is designed for easy maintenance and installation. The patented tri-link check valve system minimizes pressure loss, ensuring optimal flow control.

Product Information

Standard Information

• Manufacturer: Watts Regulator Company
• MPN: 0111512

Technical Specifications

• Body Material: 304 Stainless Steel
• Nominal Size: 4 in
• Pressure Rating: 175 psi
• Temperature Rating: 33 to 140 deg F
• Dimensions: 33-3/4 in L x 11-3/16 in W
• Ball Valve/Gate Valve Type: Resilient Seated Gate Valve
• Domestic/Import: Domestic
• Series: 757