Re: Mayfair bilge pump motors interchangeable?
I just noticed in comparing the 750 and 500 gph inserts side by side that they appear to be exactly the same size.
And in the cramped bilge area of my old boat, securing the pump base is the real headache part of the job. If I can just pop in a higher capacity insert and do a quick rewire, it would be worth my effort.
By the way, I'm talking about the newer line(I think) of Mayfair bilge pumps with detachable float switches.