Asmr plumbing video on How to fix a pin hole leak in copper pipe! Testing ct1 miracle on a 1mm hole in a piece of copper pipe. Pour a bit of the sealer with some water and pressurise up to 1 bar! This stuff seals the leak and allows you to keep the pressure in a heating system until you find it to repair! Great for leaks on heating systems with pipework underground. If you drain the system it needs to be readded. No good on hot and cold pipework as it gets flush through every use! | Mmplumber

How To Solder Copper Pipes. Soldering copper pipes is a common plumbing technique used to join two pieces of copper pipe together. Here are the steps for soldering copper pipes: 1. Cut the copper pipes: Use a pipe cutter or hacksaw to cut the copper pipes to the desired length. Make sure the ends of the pipes are clean and free from any burrs or debris. 2. Clean the pipes: Use a wire brush or sandpaper to clean the ends of the pipes and remove any oxidation or debris. The pipes must be clean and