Conbraco Industries 10-408-05 3/4" Relief Valve FNPTxFNPT 30 PSI, 535,000 BTU

The Conbraco Industries 10-408-05 is a 3/4" relief valve with FNPT connections that is used to safeguard plumbing and heating systems by removing excess pressure. Rated to 30 PSI and handling up to 535,000 BTU/hr it assures safe system operation. This valve automatically opens when the system pressure exceeds 30 PSI to release pressure to avoid damage to pipes tanks and other parts. Once the pressure resumes normal levels the valve reseats and system functions normally. The relief valve is available for residential and commercial hydronic heating and HVAC systems and suitable for applicatios where pressure relief is a needed to ensure equipment safety and protection.