Conbraco 18C-402-30 Valve R-448A leak-proof joint when properly brazed

leak-proof joint when properly brazed or soldered

This arm assembly is primarily used in 500 series models including the KBN501

minimizing water loss and system downtime

000 AFC protective interrupter to safely disconnect the capacitor at the end of its life

Conbraco 18C-402-30 Valve R-448A leak-proof joint when properly brazedThe Conbraco 18C 402 30 is a heavy duty temperature and pressure relief valve designed for residential and commercial water heater applications. This T&P valve features a 3 4" Male NPT inlet and a 3 4" Female NPT outlet, providing a direct interface with standard tank connections. Engineered for high demand systems, it is factory set at 150 PSI and 210F, with a certified 95,000 BTU capacity. The 3 inch probe is constructed with a high temperature