test ball

In my area, the plumbing rough-in is the plumbing work that's done before the slab is poured. We're slab on grade. In putting an additional bathroom on a house, I will be running a PVC DWV line through the slab, out to the yard, and tying it into the home's existing DWV line upstream of the...

I bought an inflatable test ball for a flood test of my shower pan. The pan passed, but when I released the pressure, the water pressure sucked the ball down the drain. I still have the chain, but the ball seems to be past the P trap. Pulling the chain doesn't do anything, and I don't want to...

On my list of things to do from the inspector was to test my drain lines. I have plugged my shower drain, toilet, kitchen, and bathroom sink with mechanical wingnut test plugs. The outside clean out will be plugged with an inflatable rubber test ball plug. I will then fill the lines with water...