Watts 0009204 Water Pressure Reducing Valve 25-75 PSI 2" FNPT X 2" FNPT LFU5B-Z3

The Watts 0009204 LFU5B-Z3 2” Water Pressure Reducing Valve is an essential part of many HVAC systems and serves the purpose of controlling the water pressure in the system. This brass valve works through a feedback system that controls the flow rate of water to a required standard range which is usually between 25 and 75 PSI. In particular, it protects delicate elements such as pumps, boilers, heat exchangers, etc. from failure due to water hammer or from being damaged by high and low pressure. Among the benefits is not only the increase in the duration and productivity of the HVAC equipment but also the reduction of leak and system problems.