Hydroquip Gecko Series water pro 2.25" x 15" flo thru heater assembly 5.5kW / 240v (1.375kW / 120v)
1/8"npt pressure switch tap located same side as heater terminals
dual groove thermal well cover located 90 degrees from heater terminals
2 mounting studs.
Manufacturer: Hydro-Quip
MPN: 26-0071-K