Plumber, plumbing, Bathroom Faucet Repair: Supply Line. Upon arrival customer stated that their bathroom sink next to toilet was leaking underneath. Upon inspection I found that the 12” supply line was leaking. Replaced supply line. Checked for leaks. OK Toilet Repair: Fluid Master. Upon further diagnosis on the hallway bathroom toilet I found that the fill valve wouldn’t shut completely off. Replaced fill valve, adjusted float for proper operation, checked for leaks and proper operation. OK Toilet Repair: Supply Line. Upon inspection after replacing the fill valve, I noticed that the supply line was leaking. Replaced it with a new one, checked for leaks. OK. Checked water pressure and it is 75psi.