Pentair Flameholder Service Kit | 77707-0204 Prismo Use appropriate tools to seat

Use appropriate tools to seat the ring securely

contemporary appearance that coordinates with other Napoleon stainless components

Their air relief assemblies are engineered for specific tank models

Spa water does not heat even though circulation appears normal

Pentair Flameholder Service Kit | 77707-0204 Prismo Use appropriate tools to seatWhat This Part Is Used For Pentair 77707 0204 Flameholder Service Kit is a replacement service kit for compatible Pentair heater systems. It maintains proper flame retention and burner stability. Why This Part Matters A deteriorated flameholder can result in ignition faults or inconsistent heating. Replacing it restores stable burner performance. Proper combustion supports reliable temperature control. Key Features and Specifications Manufacturer part