Junction Box Adaptability: Includes specialized adapter hardware for seamless integration with horizontal or vertical "J" boxes

Enhanced Safety Logic: Integrated redundant solenoid design provides an additional layer of protection against unburned gas flow

it features an automatic reset mechanism that restores the circuit once internal temperatures return to a safe operating range

While the physical 3/8" sweat connection may fit

This genuine factory part serves as the direct successor to legacy part numbers B1037508 and B1037508S

Watts 0382264 Valve Freon Junction Box Adaptability: Includes specializedThe Watts 0382264 (Model 740 M1) is a high capacity boiler pressure relief valve engineered for hot water space heating systems and low pressure vessels. Built with a rugged iron body and a forged bronze inlet, it is designed to handle demanding hydronic applications with a discharge capacity of 1,245,000 BTU hr at a 45 PSI set point. This 3 4" x 1" NPT angle pattern valve features expanded outlets to prevent backpressure issues, ensuring peak safety