Pentair 42002-0025S 140F Automatic Gas Shutoff Switch Replacement Pool and Spa Heater Electrical Systems
This post contains affiliate links. As an Amazon Associate I earn from qualifying purchases This 140F automatic gas shutoff switch is designed to use with Pentair MasterTemp pool and spa heater electrical systems. Also fits Pentair Sta-Rite Max-E-Therm pool and spa heater electrical systems model SR200, SR333, SR400. Product Features 140F automatic gas shutoff switch