Watts F274513 3/4" Pressure Relief ValveI 9,50,000 BTU 50 PSI 174A

The Watts F274513 3/4” Pressure Relief Valve is an essential safety product that is used to prevent over pressure build up in HVAC systems. This valve is 3/4” FNPT connection, and is designed to release pressure at 50 PSI while having a high rating of 9,50,000 BTU. Being part of the 174A series, it is characterised by reliability and durability. This type of valve is required in many HVAC equipment such as boilers, water heaters, and other pressure containing vessels. When the pressure drops to a safe level the valve shuts automatically. Effectively, this functionality is essential for preserving appropriate working circumstances inside the HVAC system.