Watts 0011090 Series 3L 3/4 in. Relief Valve

Product Description

The Watts 0011090 Series 3L 3/4 in. relief valve is designed to safeguard residential water systems from excessive pressure. This pressure relief valve is suitable for use with domestic storage tanks and tankless water heaters. It features a durable bronze body, NPT threaded connections, and a convenient test lever. This product meets ANSI Z21.22 standards and is ASME rated, ensuring its reliability in protecting your system.

• Bronze body construction
• Pressure relief setting at 100 psi (6.9 bar)
• Includes test lever for easy operation

Product Highlights

Product Information

Standard Information

• Type: Pressure Relief Valve
• Material: Brass

Technical Specifications

• Pressure Range: 75 to 150 PSI
• Connection Size: 3/4 inches
• Connection Type: Male Threaded
• Working Pressure: 150 PSI
• Body Material: Bronze
• Inlet Connection Size: 3/4 inches
• Inlet Thread Type: NPT
• Maximum Temperature: 210 °F
• Maximum Working Pressure: 75 PSI
• Outlet Connection Size: 3/4 inches
• Outlet Connection Type: Female Threaded
• Outlet Thread Type: NPT
• Pressure Relief Setting: 100 PSI
• Protection Type: Pressure
• Pressure Steam Discharge Capacity: 257,000 BTU per hour
• Series: 3L