Dometic™ Atwood 91604 Water Heater Pressure Relief Valve - 150 PSI - 1/2" NPT Thread

The Dometic™ Atwood 91604 Water Heater Pressure Relief Valve is a replacement safety valve designed for compatible Atwood RV water heaters. Rated at 150 PSI, the valve helps protect the water heater by relieving excess pressure when necessary for safe and reliable operation. Featuring a 1/2" NPT threaded connection, the 91604 is designed to replace the existing pressure relief valve on compatible water heater models. It is a practical replacement for a leaking, damaged, or worn valve and helps restore proper operation of your RV water heater system.