Skip to main content
Stesso

Soldering Copper Pipes

0:46
1:39
150.6K views

At 0:46 in

Plumbing connections

Watch on YouTube

What happens here

Soldering is a traditional method for joining copper pipes, which is cost-effective for multiple connections. First, clean both the outer surface of the copper pipe end and the inner surface of the copper fitting thoroughly using a pipe brush or abrasive pad. Next, apply plumbing flux to both cleaned surfaces. Press the fitting firmly onto the pipe. Using a propane torch, evenly heat the joint until it reaches the correct temperature. Once heated, touch the solder to the joint, allowing capillary action to draw the molten solder into the gap, creating a strong, watertight seal.

Goal: Create a permanent, sealed joint for copper pipes.

Tools and materials

  • Copper Fitting — The connector for the copper pipe
  • Copper Pipe — The plumbing pipe being connected
  • Pipe Brush/Cleaner — Cleaning the copper pipe ends and fitting
  • Propane Torch Bernzomatic — Heating the copper joint
  • Solder — Creating the bond between the copper pipe and fitting
  • Plumbing Flux — Preparing the copper surfaces for soldering and preventing oxidation

What they say

Hide

That's where a SharkBite comes in. Clean your copper, mark your depth, and then just push to connect. No crimping and no soldering. But, these can get really expensive when you're doing a lot of plumbing. That's where soldering comes in. Clean your pipe and your fitting. Apply your flux, press on your fitting, heat your joint, and watch capillary action do its thing. But, what if you're somewhere you can't safely use a torch? That's where these press fittings come in. Insert your copper into the fitting, open your jaws,

Auto-generated from the video audio.