Watts 0556013 LF40XL Bronze Automatic Re-Seating Temperature and Pressure Relief Valve MNPT x FNPT 3/4 Inch

Product Description

The Watts 0556013 LF40XL model features a robust design catering to commercial water heater applications. Fabricated from high-quality bronze, this valve ensures reliable relief from both temperature and pressure excess. The Watts brand, renowned for precision-engineering, presents a valve solution that simplifies safety in heating systems.

• Automatic re-seating functionality for continuous protection.
• Features a 3-inch thermostat probe for effective temperature sensing.
• Lead-free construction aligns with modern safety standards.

Product Highlights

Designed with user safety in mind, the valve facilitates easy monitoring and maintenance thanks to its test lever and tamper-resistant bonnet screws. It accommodates pressures up to 125 psi and temperatures up to 210 degrees Fahrenheit.

Product Information

Technical Specifications

• Material: Bronze
• Connection Size: 3/4 inch MNPT x FNPT
• Pressure Rating: 125 psi
• Temperature Rating: 210 degrees Fahrenheit
• Capacity: 180000 Btu/hr CSA, 1218000 Btu/hr ASME
• Standards/Certifications: ASME section IV, ANSI Z21.22, MIL-V-136-12D type I, C/US CSA, NB, HV certified
• Applications: Commercial water heater applications