3/4 in” Pressue Relief Valve Watts M15 LF40XL 150PSI 205,000 BTU

The provided information appears to describe an inlet relief valve with the following specifications:

• Inlet size: 3/4 inches
• Model: M15
• Part number: 1429W
• Maximum pressure rating: 150 PSI
• Heat capacity: 205,000 BTU

This relief valve is likely designed to regulate pressure within a system, releasing excess pressure to prevent damage or failure. It’s commonly used in various applications where pressure control is essential, such as in heating systems, boilers, or industrial processes.