How do you solder copper pipe to brass fitting?
- Prepare Inside of Fitting. Ream the inside of each fitting with a wire brush.
- Clean Outside Of Pipe. Use emery cloth or steel wool to clean the outside of the pipe.
- Apply Flux to Pipe.
- Unwind Solder Wire.
- Heat the Fitting to Sweat the Copper Pipe.
- Touch the Solder to the Pipe.
- Remove Flame from Fitting.
- Clean the Fitting.
- Clean the end of the pipe.
- Use a deburring tool to create smooth edges.
- Use a brush to apply flux to the end of the pipe.
- Push fitting on to the pipe.
- Pre-heat or sweat the fitting.
- Apply solder and heat with the torch.
Can You solder a brass fitting to copper?
As an alloy of copper and zinc, brass is compatible with copper, and manufacturers produce many common plumbing fittings with the material. Solder adheres as well to brass as it does to copper, so the fittings are usually molded with slip joints so you can solder them to the pipes. Read in-depth answer here.
What is the best solder to use for brass?
- Which Glue is Best? The glue most suited for gluing brass to surfaces is 2 part Epoxy (Polyepoxide).
- Preparing the Surface. Metals such as brass require a bit of roughing-up to encourage a better bond.
- Keeping It Together.
What is the best method for brazing copper pipe?
The steps go as follows:
- Mark the tube correctly to ensure accurate lengths.
- Cut the tube using a hacksaw or any other safe preferred method.
- Smoothen both ends of the cut tube to rid off any metal spurs. ...
- Prepare joints by cleaning, with either an abrasive pad or sand cloth the areas to be soldered. ...
What is the average cost to solder a copper pipe?
The two most common plumbing pipe materials are copper and crosslinked polyethylene (PEX), which is a flexible plastic. The average price of copper pipe ranges from $2.50 to $10 per foot. In contrast, PEX pipe ranges from $0.25 to $1.50 per foot.
Can you solder brass and copper fittings together?
As an alloy of copper and zinc, brass is compatible with copper, and manufacturers produce many common plumbing fittings with the material. Solder adheres as well to brass as it does to copper, so the fittings are usually molded with slip joints so you can solder them to the pipes.
How do you connect copper pipe to brass fittings?
0:523:45How to Solder Copper and Brass Fittings | Iron Wolf IndustrialYouTubeStart of suggested clipEnd of suggested clipSo now that we have our part surface preps and clean we're going to go ahead and fire up our torch.MoreSo now that we have our part surface preps and clean we're going to go ahead and fire up our torch. Now you do not want to feed the solder in while the flame is present on the piece. So what you're
What solder do you use for copper to brass?
If you have done any electronic soldering you probably used a lead based solder. This is fine for soldering electronic components together but isn't really strong enough, nor does it give a great bond, to copper and brass. Your best option is to use a silver solder.
Do you need special solder for brass?
The simple answer for the moment is that brass is guaranteed to work well, it's available and reasonably cheap. Other metals such as aluminium or regular steel can be soldered, but require special solder and flux and may need stronger equipment.
How do you weld copper to brass?
1:214:20Brazing Copper to Brass with Sil-Fos® - YouTubeYouTubeStart of suggested clipEnd of suggested clipBegin heating with the flame perpendicular to the tube. The upper tube conducts the initial heatMoreBegin heating with the flame perpendicular to the tube. The upper tube conducts the initial heat into the fitting for even distribution of heat in the joint.
What is the best way to solder copper pipes?
3:395:05How to Solder Copper Pipe The CORRECT Way | GOT2LEARNYouTubeStart of suggested clipEnd of suggested clipSo always start from the bottom. And work your way up and reason too is as you heat the bottom theMoreSo always start from the bottom. And work your way up and reason too is as you heat the bottom the heat rises.
Can you thread copper to brass?
A copper-to-brass threaded fitting has either a male or female threaded end, and the other has an inlet for a copper pipe. The fittings come in various sizes to accommodate different diameter copper pipes. The copper pipe is joined to the brass fitting with melted solder.
Is brass harder to solder than copper?
Brass is a denser, harder metal than copper, though you can still solder the two together. Brass simply needs more heat than copper for the solder to melt into the joint between the two metals.
What type of flux is used for brass?
Superior No. 30 is a liquid flux that is ideal for soldering copper or brass. No. 30 is safer to use than the typical inorganic acid soldering flux.
How do you solder brass plumbing fittings?
Whether you're working with copper or brass plumbing, here are the general steps you'll want to follow:Clean the end of the pipe.Use a deburring tool to create smooth edges.Use a brush to apply flux to the end of the pipe.Push fitting on to the pipe.Pre-heat or sweat the fitting.Apply solder and heat with the torch.More items...
What temperature should I solder brass?
Soldering Copper and Brass It melts at 1983 degrees F, which is very high compared to other metals! To put that into perspective 14kt gold melts at 1615 degrees F, sterling silver at 1640 degrees F, brass between 1650-1724 degrees F, and fine silver at 1761 degrees F.
What is brazing VS soldering?
The only difference between brazing and soldering is the temperature at which each process takes place. Soldering takes place at a temperature below 840°F (450°C), and brazing occurs at a temperature above 840°F (450°C).
How to make a copper pipe?
Step 1. Sand the end of the copper pipe with an emery cloth, as well as the inside of the brass fitting. Apply lead-free soldering paste, or flux, to the pipe end, as well as the inside of the brass fitting. Push the brass fitting onto the end of the copper pipe.
Why do brass fittings need to be removed?
Brass simply needs more heat than copper for the solder to melt into the joint between the two metals. Brass fittings, such as shutoff valves, have valve stems on the side of the fitting, which have rubber or plastic parts that you need to remove to protect them from the heat of soldering.
What tools do you need to solder copper?
The good news is you don’t need many expensive parts or tools to start soldering copper and brass together. In fact, all you really need is some flux, blow torch and some solder. However, there are a few other tools which can help you along the way.
How does soldering work?
Soldering works by capillary action – the solder is drawn into the joint by the heat and flux. 1. Place the 2 pieces of copper/brass you want to solder on a hard surface. In this case I’m soldering a copper reducer to a piece of copper pipe. 2.
How to get rid of solder marks?
You will need to get rid of the solder mark by using some small, fine files. Remove all traces of the solder with the files and then smooth out with some wet and dry sandpaper.
Can you use a blow torch to solder a joint?
Using a large blow torch isn’t feasible when you are trying to solder smaller, delicate pieces together. You need to use a mini blow torch to control the heat and enable you to add solder to the joint.
Can you use solder to hold parts together?
You can use it as a hard surface, and also hold parts together. The following will show how to solder a part that needs to be clamped together. 1. The parts that I’m clamping together are a piece of copper pipe and a small brass nut.
Can you solder copper and brass together?
There are a few different types of solder on the market. If you have done any electronic soldering you probably used a lead based solder. This is fine for soldering electronic components together but isn’t really strong enough, nor does it give a great bond, to copper and brass.
Is it easy to solder brass?
Brass or co pper soldering like most things is easy once you know the basics. It’s a great skill to have as it allows you to be able to fabricate and make things out of relatively cheap materials. I had to learn the hard way how to solder brass and copper – by trial and error.
How to solder brass?
However, soldering with brass can be more challenging, take additional time, or require different tools. Here are some good tips to keep in mind: 1 Brass will require higher heat – some plumbers use MAPP (methylacetylene and propadiene) gas instead of propane for this reason 2 More flux or soldering paste may be needed 3 Make sure the fitting valve is open to avoid a pressure buildup that can cause a leak
What is soldering in plumbing?
Soldering is a process for connecting two pieces in metal. In plumbing, this is done to create a permanent, watertight seal between a pipe and fitting. It can be used to repair a pipe, install new fixtures, and many other purposes. The soldering process uses a torch (usually powered by propane) and solder wire.
How does soldering work?
The soldering process uses a torch (usually powered by propane) and solder wire. The wire is placed where the pipe and fitting meet, and the heat of the torch is used to melt the wire so that is forms a solid joint.
Why is copper used in pipes?
Copper is usually used in pipes because it’s easy to work with and corrosion-resistant. On the other hand, many fittings are made of brass for extra strength and lower cost. You can also find copper fittings. So it’s important to know which material you’re using because it will affect how you solder the connections.
What gas do plumbers use instead of propane?
Brass will require higher heat – some plumbers use MAPP (methylacetylene and propadiene) gas instead of propane for this reason. More flux or soldering paste may be needed. Make sure the fitting valve is open to avoid a pressure buildup that can cause a leak.
What metals are used for plumbing?
When it comes to plumbing, the two most common metals you’ll come across are copper and brass.
Is soldering with brass the same as copper?
The overall technique of soldering is very similar. Whether you’re working with copper or brass plumbing, here are the general steps you’ll want to follow: However, soldering with brass can be more challenging, take additional time, or require different tools. Here are some good tips to keep in mind:
How to get a solder joint to turn black?
Heat the joint with a propane torch until the flux begins to boil. When it does, it will turn black and begin to smoke. Remove the heat when this happens. Unroll a coil of lead-free solder and touch the tip to the joint as soon as you remove the heat.
How long does it take to cool a solder fitting?
Solder the other joint of the fitting as soon as the solder in the first joint turns dull and solidifies. Let the fitting cool for 10 to 20 minutes before you touch it.
What happens if you can't get all the water out of a pipe?
If you can't get all the water out of the pipe, the joint won't get hot enough to properly melt solder until all the water has evaporated. Avoid applying solder while the joint is steaming. Even if the solder appears to melt, the joint will probably leak.
Is brass a good material for plumbing?
As an alloy of copper and zinc, brass is compatible with copper, and manufacturers produce many common plumbing fittings with the material. Solder adheres as well to brass as it does to copper, so the fittings are usually molded with slip joints so you can solder them to the pipes.
