Pentair Propane to NG Conversion Kit - 333 Model | 77707-1421
Pentair Propane to NG Conversion Kit - 333 Model | 77707-1421
Pentair | 77707-1421
Max-E-Therm 333 Propane to Natural Gas Conversion Kit
Pentair 77707-1421 is the max-e-therm 333 propane to natural gas conversion kit. Pentair lists this component in its MasterTemp / Max-E-Therm; Max-E-Therm parts references.
Before you order
The exact model number and conversion direction are part of this kit’s identity. Have a qualified gas-heater professional check the installed model, fuel and current kit instructions. Do not substitute a kit for another heater rating or use a gas-orifice listing as approval for a conversion.
Installation and service: Have a qualified pool-heater professional use the complete manufacturer instructions for the exact equipment. Gas, electrical, venting and refrigerant work require the appropriate qualified service personnel. A replacement component alone is not a diagnosis of a heating fault.