How to solder copper pipe with water in it. Clean the pipe with a cloth. Well teach you about this old. Apply the solder to the pipe. Here are the tools.
Flux is a paste that youll find next to the solder at the hardware store. To solder copper tubing youll need lead free solid core solder some solder flux and a propane or acetylene air torch. Keep adding solder until the entire joint is covered 8. Most of the heat from the torch goes into turning the water to steam so the copper wont get hot enough to melt the solder.
Stop the trickle of water with a pipe plug. This video will explain to you in details how to solder copper the correct way so you can do it yourself and not have to pay an expensive plumber and save tons of. Soldering a joint in pipes that contain even tiny amounts of water is nearly impossible. Heat the pipe using a torch until the flux sweats or bubbles 6.
Spread soldering flux on the outside of the pipe and the inside of the fitting. In this story well show you how to solder copper quickly and easily. The process is simpleif you follow a few basic guidelines. If the solder doesnt melt the pipe needs to be hotter 7.
Use the emery cloth sandpaper or steel wool to clean the outside of the pipe and the part of the fitting that will join with the pipe. Its purpose is to remove oxides from the metal and ensure good coppersolder adhesion. Soldering copper water supply lines is not a difficult skill. Rub down the outside of the pipe with a rag.
You cant solder copper tubing that has water in it. Even a rookie can learn to solder leak proof joints in 30 minutes. If you dont remove it it can impede the flow of water through the pipe or cause leaks. This diy video shows you all about soldering copper pipe with water in it.
Push the plug into the pipe with the applicator tube provided. I have sometimes rarely in the past been successful in brazing the pipe where the pipe is open to the atmosphere on at least one end and using a very hot flame. Copper pipe has been used for plumbing for a long time because of its many great qualities including durability flexibility resistance to bacteria and ease of installation. Prepare 6 8 inches of solder 5.
This guide will show you how to solder copper pipes to ensure there are no leaks in or around your. Copper pipe is also environmentally friendly since it can be recycled. A burr is a small ridge of copper that forms when it is forced into the pipe when you are cutting it. How do you solder copper pipe if pipe is dripping water after shutting the water main off.