Watts 0121453 LF140X6 Bronze Temperature and Pressure Relief Valve 150 psi 210 deg F Lead-Free

Product Description

The Watts 0121453 LF140X6 Bronze Automatic Re-Seating Temperature and Pressure Relief Valve offers robust protection for domestic hot water systems. Combining temperature and pressure relief in one unit, its design meets the latest ANSI Z21.22 standards, ensuring reliable performance and safety.

• Lead-free construction with a 5 inch thermostat probe for precise control.
• Features tamper-resistant bonnet screws and a non-mechanical seat-to-disc alignment.
• Automatic re-seating functionality for enhanced safety and efficiency.

Product Highlights

This valve is ideal for commercial water heater applications, offering a capacity of up to 1,438,000 BTU/hr. It comes equipped with a test lever and an extension thermostat, allowing for flexible installation options within the allowable distance from the top of the tank.

Product Information

Standard Information

• Brand: Watts
• MPN: 0121453
• Series: LF140X6

Technical Specifications

• Connection Size: 3/4 inch FNPT
• Pressure Rating: 150 psi
• Temperature Rating: 210 degrees Fahrenheit
• Material: Bronze
• Applications: Commercial water heater applications
• Standards/Certifications: ASME section IV, ANSI Z21.22, MIL-V- 136-12D type I, C/US CSA, NB, HV certified