AO Smith 9005899205 Water Heater Temperature and Pressure Relief Valve Kit

Water Heater Temperature and Pressure Relief Valve Kit; Item Temperature and Pressure Relief Valve Kit; Used On Item Commercial Gas Water Heater; Used On Model/Brand BTL 120/154/180/198/199, BTH, SUF; Pressure Rating 150 PSI; End Connection Size 3/4 Inch Male Threaded x 3/4 Inch Female Threaded