Today we showed up for a plumbing evaluation homeowner was unable to shut off the water supply to his master bathroom toilet he was trying to do so because the toilet was constantly running this was due to a faulty fill valve homeowner chose to have us replace all four angle stops for his toilets and for supply lines for the toilets as well as a courtesy we swapped out the upper body of the fill valve in the master bathroom with customer supplied part there is no warranty on this one particular item all shut off and water lines are guaranteed