Pentair Gas Conversion Kit, Propane to Natural Gas, for 400K Heater | 77707-1411 Pool Chemical Feeders avoid using harsh cleaners that

avoid using harsh cleaners that could degrade the mesh

Helps ensure proper fit and sealing during repair

Hammer-Head is a trusted name in pool equipment components

000 for 24″ and 30″ models

Pentair Gas Conversion Kit, Propane to Natural Gas, for 400K Heater | 77707-1411 Pool Chemical Feeders avoid using harsh cleaners thatWhat This Part Is Used For Pentair 77707 1411 Conversion Kit LP to NA 400K is a fuel conversion kit for compatible 400K BTU Pentair heaters. It converts the heater from LP to natural gas configuration. Why This Part Matters Incorrect fuel setup can cause unstable combustion and heater shutdown. Using the correct conversion kit ensures proper burner performance and safety. Proper configuration protects internal heater components. Key Features and