After finishing repiping a water system with copper tubing, could the new repiped system be tested for water leaks without being connected to the water line?
ballengerb1
Oct 2, 2007, 03:02 PM
Don't forget to sanitize that new system. Yes, you should and can test the system by connecting a pressure gauge and pumping the line up to about 50 lbs. It should hold all 50 for a day.