PowerMax Indoor/Outdoor 1,250,000 BTUs Commercial Pool Heater - Natural Gas - CuproNickel pipe-size_1 1/2" This is a King Technology

This is a King Technology Cap with o-ring designed for their Inground Cyclers

This is a Maytronics Deluxe Series Bottom Lid Assemblu for the Dolphin Deluxe Pool Cleaners

though you should verify compliance with state and local codes for your specific configuration

the shape of the curved rail is different so if replacing the curved rail from one side of a Durafirm Stand

PowerMax Indoor/Outdoor 1,250,000 BTUs Commercial Pool Heater - Natural Gas - CuproNickel pipe-size_1 1/2" This is a King TechnologyThis is a Pentair PowerMax, a natural gas commercial indoor outdoor pool heater, with 1,250,000 BTUs, a CuproNickel heat exchanger and dual ignition. The PowerMax heaters are high performance, electronic ignition commercial swimming pool heaters designed to provide peak efficiency and easy maintenance in both indoor and outdoor applications. A 10 tube heat exchanger uses finned tubing for the quickest and most efficient heat transfer, and the water