I'm replacing some of my 1" pvc main line with 1 -1/4" pvc. The main line will run by pool equipment that was recently installed (within 4 feet of the filter). It sure would be nice to have a hose bib next to the pool filter...any problem with connecting a water line off of my irrigation main line? Sprinklers most likely won't ever be run at the same time hosed is used. anyone know of a cheap source for pre-assembled swing joints?