Pentair MasterTemp 300 LP to Natural Gas Conversion Kit (460756) harwil and preserve the existing plumbing

and preserve the existing plumbing layout

this Waterway internal is a practical option when a 4 inch large-face massage insert in stainless and gray is required

That helps restore both protection and appearance with a direct-fit replacement

Part number 217270A helps confirm the correct item before ordering

A properly selected grid helps restore intended filtration support and contributes to more dependable maintenance

Pentair MasterTemp 300 LP to Natural Gas Conversion Kit (460756) harwil and preserve the existing plumbingWhen a repair calls for precision rather than guesswork, this MasterTemp 300 LP to Natural Gas Conversion Kit is made to fit the listed Pentair and Sta Rite application. It is designed for fuel conversion service where matching the correct heater model, BTU range, and gas type is critical before installation. It helps support proper combustion setup after a qualified service professional verifies manifold pressure, orifices, labeling, and local code