Best Solder For Copper Pipe

Solder is used for making connections. Whether it be connecting wires to complete an electrical circuit or to make sure your water pipes do not leak, you need the right kind of solder for copper pipe to seal those pieces together. Solder is not a universal material. You have to use pipe solder for copper pipes and electrical solder for connecting wires together.

To make things easier, we’ve brought you the best solder for copper pipe. Read along to explore ten of the solder for copper pipe and discover helpful tips for choosing the top copper pipe solder supplies.

top 10 Best Solder For Copper Pipe

1. Canfield 60/40 solder for stained glass

Canfield has 1 lb solder and it is top quality for stained glass work. Here 60/40 is 60% tin and 40% lead. This 60/40 is always the most commonly used type of solder and it is for hand soldering Solid core.

2. Worthington 331760 Wire Solder, 95/5 1 lb. Roll

solid wire solder is extruded and die drawn. It is considered the best. Because it has external flux is required. This Worthington 331760 is ideal for hand soldering.

3. Solder - Silva-Brite

Silver/tin soldering alloys engineered specifically for field repair. Specially formulated to make difficult repairs swiftly and confidently. Use for fast melting, free flowing jobs.

4. SHARK 12015 0.125-Inch Lead Free Wire Solder, 95/5%, 1-Pound

100% Lead free. 95% tin and 5% antimony alloy. Complies with federal and state laws prohibiting lead in water systems. Used for non-electrical applications such as refrigeration and plumbing system repairs.

5. Oatey 50684 Safe-Flo Silver Plumbing Solder Kit

Oatey products can be found in residential and commercial applications and have achieved excellent brand name recognition with consumers. All products are backed with the highest quality technical and customer support programs in the industry.

6. Worthington 85325 Sterling Lead-Free Solder, Silver

This lead-free solder roll has a lower melting point than 95/5 solder and a wide, workable range similar to 50/50 solder. It also meets ASTM B-32 specifications and is certified to ANSI/NSF Standard 61.

7. Safe-Flo Wire Solder 4oz

Works with any high grade paste or liquid flux and a standard propane torch. Works as easily as 50 Tin/50 Lead Solders to make joints that are even stronger. Complies with the Requirements of the Safe Drinking Water Act for use on drinking water liners.

8. Oatey 22004 95/5 Wire, 0.117-Inch ga. - Bulk 1/2 lb.

Oatey products can be found in residential and commercial applications and have achieved excellent brand name recognition with consumers. All products are backed with the highest quality technical and customer support programs in the industry

9. Forney 38073 Solder Rosin 1/16", 4 oz.,Silver

Ideal for electrical wiring connections because of its non-conductive residue. Will not cause corrosion or deterioration of electrical connections.

10. Solder LF Solid 1/8", 8 oz

Solder is manufactured with a strong yet durable construction providing long lasting use and top performance results. Highly recommended for potable water pipe joints, Plumbing, refrigeration systems and non-electrical applications. Specially engineered to flow evenly within the joint, maintain a low melting point and harden into a shiny Fillet. Will not char or leave behind any corrosive residue ensuring safe, hassle-free use. Product contains a 95/4.5/.5 tin/copper/silver grade, 6400 psi tensile strength and a 430° (222° c) melting temperature.

FAQs of the Best Solder For Copper Pipe

To find out more about solder, which one to sue and where, just continue to read our article. It has the information you need.

1. What is the best solder for copper pipe?

There are many different varieties of solder that is really good for copper pipes. The list can get quite long and everyone has their own personal favorite as that was the brand that worked the best for them.

One brand you should try is the Worthington 331760 Wire Solder as it is made from 95% tin and 5% antimony plus, it has a lower melting point than other brands of solder.

If you do not like that brand a quick internet search will produce dozens more that you can choose from

2. What kind of solder do you use for copper pipes?

When you are working on copper pipes you need to make sure you know the difference between which pipes are for drainage or other water uses and which are for drinking water.

For drinking water copper pipes you need solder that is called 95/5 and for other water pipes you need 50/50/. The latter option contains lead and is not fit for drinking water pipes due to leeching issues.

Also, you need to make sure you get the solder made for pipes. if you get the kind that is made for electrical wiring, etc., then that solder is too weak and thin for use with pipes. It is also more expensive.

3. Can I use electrical solder on copper pipe?

You could but it is not recommended for several reasons. First, it is too thin of a solder type to be used on pipes. Second, it is too expensive of an option to use on copper pipes and you may not have the budget for it.

Third, it may contain lead and not fit to use on those copper pipes that are transporting drinking water. Fourth, the solder used for electronics is not rated for the same amount of pressure that comes through a water pipe. This could cause you problems in the long run and make you redo your work.

4. Is there a difference between best plumbing solder and electrical solder?

Yes, there is electrical solder is designed to help make connections when you do electronic work. It is not designed to handle the pressure of the water that comes through those copper water pipes and it may not hold the thicker metal together very well.

Solder for pipes is thicker, stronger, and even cheaper than electronic solder so you are doing your home and your pocketbook a big favor by using the right plumbing solder for the job.

5. How to solder copper pipe with water in it?

This is a difficult task even for experienced solder technicians or plumbers. The problem comes in as the water in the pipe pressurizes it and does not let the solder flow in freely or very well.

If you cannot suck the water out through a straw, you will need to open an end somewhere to let that pressure out before you continue to solder the pipes. You can also lower one end of the pipe down and see if that solves your problem. The part that has to be lower is about 5 feet away and in the direction that water is flowing from.

Then you can check to see if there are any shut-off valves along the waterline and close them up. You have many solutions you can choose between.

6. How do you solder copper pipes like a pro?

There are several tips to follow in order to make your solder look as good as a professional does it. The first tip is to practice. Soldering takes confidence and an even hand and practice help you obtain that level.

Second, you need to use the right plumbing solder and it needs to be clean before you apply it to your pipes. Third, you need the right amount of flame You hot or too cool will not bring you great results.

Fourth, take your time. Haste makes waste and that applies to soldering pipes as well.

7. Can you overheat copper pipe when soldering?

You can but not with a soldering iron or solder. Copper pipes have a high melting point and solder irons do not reach that point. To melt a copper pipe you would need an oxy-acetylene torch.

If you see discoloration on your pipe, that is normal and nothing to worry about. It happens all the time. You can overheat the solder so be careful when you apply it. Check for leaks before you pack your tools up and put them away. if there is no leak you should be fine.

Some final words

It takes a little skill to solder properly. Then it takes a lot of practice and experience to solder like a pro. Take your time when you do this task and learn from your mistakes. When you do that, you will be soldering like a pro in no time. Just remember to learn the differences between the different types of plumbing solder so you save money and time.

Above we have discussed the 10 Best Solders For Copper Pipe for you. We spend more time just selecting these. So select any one for jours.

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