Watts 0072218 1 x 3/4 Lead Free Residential Dual Check Valve Backflow Preventer

Product Description

The Watts 0072218 is a dual check valve designed to prevent the reverse flow of contaminated water into drinking water supplies. This valve is made from lead-free brass and includes a union female meter thread inlet and a male NPT outlet. It is suitable for residential water systems and can be installed horizontally or vertically.

• Lead-free brass construction for enhanced durability
• Compact design for easy installation
• Meets ANSI/ASSE Standard 1024 for safety

Product Highlights

This product ensures the integrity of water supplies in residential applications, preventing cross-contamination from non-health hazard sources.

Product Information

Standard Information

• Manufacturer: Watts Regulator Company
• Model Number: LF7RU4-3 1 x 3/4

Technical Specifications

• Body Material: Brass
• Pressure Rating: 175 psi
• Temperature Rating: 180 deg F
• Nominal Size: 1 x 3/4 in
• Maximum Working Pressure: 175 psi (12 bar)
• Minimum Working Pressure: 10 psi (69 kPa)
• Connection Style: Union Female Threaded
• Media: Water