WebLet the pipe-freezing tool work for a little while to ensure all the water in that section of pipe is frozen. Cut out the damaged main shutoff with the pipe cutter and solder on the new connection...
WebApr 9, 2010 · Step 1 – Empty Cistern. If you are replacing an existing ball valve, you must begin the process of installing a new one by emptying the cistern. Do this by disconnecting the water...
WebOpen the valve completely to keep the internal washer from melting. Next, heat the fitting using the propane torch. When the flux begins to bubble, apply the solder at the joint....
WebMay 7, 2021 · 1: Turn off water valve on the curb & make a plan. Using a curb key to turn the water off on the curb. Once you’re oriented and know where your main water shut off valve is, you’ll...
WebAug 4, 2022 · The cost of replacing the main water ball valve ranges from $175 to $250. Because the supplies are under $25, the majority of the cost is labor. This valve is required by law and is...
WebJun 29, 2018 · If you take the lid off the toilet and there isn’t any water in the cistern, the ball valve needs replacing. I’m going to show you how to do that now. Turn off the isolation valve....