Watts 0382820 Relief Valve 50 PSI 1 IN X 1-1/4 IN

Product Description

The Watts 0382820 pressure relief valve ensures reliable operation and safety in heating applications, providing overpressure protection for hot water heating systems. Manufactured by Watts, this valve is crafted from durable bronze and boasts a robust connection of 1 inch NPT female to 1-1/4 inch NPT female in an angle pattern setup, effectively handling up to 1,899,000 BTU at 50 PSI.

• Robust iron body with bronze construction, offering extended durability and corrosion resistance.
• Designed specifically for hot water boilers, space heaters, and storage tanks.
• Features an ASME-certified design, ensuring compliance with rigorous safety standards.

Product Highlights

Equipped with a non-mechanical seat-to-disc alignment, the Watts 0382820 relief valve avoids sticking and freezing, maintaining consistent performance. The high-temperature water seal keeps the spring mechanism isolated from hot water during operation, enhancing longevity and reliability.

Product Information

Standard Information

• Maximum Pressure: 50 psi
• Temperature Range: Up to 250 degrees Fahrenheit

Technical Specifications

• MPN: 0382820
• Brand: Watts
• Model: 740A
• Connection Type: NPT
• Valve Size: 1 inch
• Inlet Size: 1 inch
• Outlet Size: 1-1/4 inch
• Body Material: Bronze