Pentair Maxetherm Conversion Kit NA TO LP 333K (P/N: 77707-1351)
Item qualifies for Free Shipping!
Fits the Maxetherm 333 pool heater
Converts from Natural Gas to Liquid Propane
This orifice can only be used in heaters where the name STA-RITE is stamped into the body of the combustion blower. If the blower has the PENTAIR logo this orifice cannot be used