Pentair 460742 Propane-to-Natural Gas Conversion Kit — Fits Max-E-Therm & MasterTemp Model 250 Pool/Spa Heater

Part number 460742 converts a Pentair Model 250 pool or spa heater from propane to natural gas. This replacement conversion kit is specifically engineered for use with Pentair Max-E-Therm and MasterTemp Model 250 heaters and provides the necessary components to change the fuel type. Replacement fit for Pentair Max-E-Therm and MasterTemp Pool and Spa Heater Model 250. Country of Origin: United States.