Watts 0121429 3/4 Inch 40XL-M15 Lead-Free Temperature and Pressure Relief Valve 150 psi

Product Description

Enhance the safety of commercial water heating systems with the Watts 0121429, a robust lead-free temperature and pressure relief valve. Engineered for installation directly in tank tappings, this valve offers vital temperature and pressure protection essential for hot water supply tanks and heaters. Not only is it constructed from high-quality cast copper silicon alloy, but it also supports eco-friendly operations with its lead-free certification.

• Lead-free cast copper silicon alloy construction ensures durability and environmental compliance.
• Automatic reseating functionality ensures reliable performance and safety.
• Equipped with a thermo-bonded coated thermostat and tamper-resistant bonnet screws.

Product Highlights

Featuring an extended shank and a 3.5-inch thermostat, the Watts 0121429 operates with a temperature relief of 210 degrees Fahrenheit and a pressure relief setting of 150 psi. Its intricate design including non-mechanical seat-to-disc alignment and a specialized thermostat further enhances its operational integrity and durability.

Technical Specifications

• Pressure Range: 75 to 150 psi
• Pressure Relief Setting: 150 psi
• Steam Discharge Capacity: 1,438,000 BTU per hour
• Protection Type: Temperature and Pressure
• Temperature Relief: 210 degrees Fahrenheit
• Inlet Connection Type: MNPT
• Outlet Connection Type: FNPT
• Material: Copper Silicon Alloy