Hayward Universal H-Series 250,000 BTU Propane Low NOx Pool Heater with OmniX | W3HS250FDP Parts and Accessories BubbleJet and the 273106Z piston shaft

and the 273106Z piston shaft is no exception

Protects internal heater components from debris

Type: Flow Valve Replacement

this diffuser helps extend pump life and reduce stress on the motor

Hayward Universal H-Series 250,000 BTU Propane Low NOx Pool Heater with OmniX | W3HS250FDP Parts and Accessories BubbleJet and the 273106Z piston shaftHayward Universal H Series 250,000 BTU Propane Low NOx Pool Heater with OmniX W3HS250FDP Enjoy powerful, energy efficient pool heating with the Hayward Universal H Series W3HS250FDP. Featuring 250,000 BTUs of liquid propane heating power, OmniX controls, and a premium cupro nickel heat exchanger, this heater delivers reliable comfort for residential pools and spas. Features 250,000 BTU liquid propane heater. Integrated OmniX universal controls. Cupro