My CH pump died and someone has kindly given me one to fit. The new pump seems to have a 1.5" bsp fitting, but the old one looks like 1" bsp. I can't really change the fittings as I'd have to modify the boiler a fair bit (it's an old Glowworm compact 80). I can't seem to find the right reducer.
So the question is, is it possible? My brain says yes but google isn't agreeing so far....
So the question is, is it possible? My brain says yes but google isn't agreeing so far....