Should there be any issue replacing a Hayward 1 hp pump running into 2" plumbing(all) with a Hayward Max-flo 1 hp with 1.5 inch inlet/outlet? I have not removed the old pump (stopped working ,2nd motor) so I don't know what size inlet/outlet the existing (dead) pump has (2" or 1.5").
Thanks,
Phil
Thanks,
Phil