Pex Crimp Rings Copper vs Stainless

Pex Crimp Rings Copper vs Stainless

If you are new in the PEX plumbing field, you might get confused between stainless steel pex fittings and copper fittings. When you try to get help from the internet, there aren’t many resources available. Therefore, we have done our own research to compare pex crimp rings copper vs stainless.

The major differences between copper pex crimp and stainless steel pex fittings are their versatility and ease of usage. Stainless steel pex fittings are versatile, making it convenient to work with them in the long term. Similarly, pex crimp copper rings are easier to use. 

If you are confused about which one you should go for, you may need to learn about the differences in detail. Continue reading till the end to know everything about pex crimp rings, copper, and stainless steel and the key differences between them.

See More: Crimp Clamps vs Hose Clamps

Beginners Guide to PEX Connections

PEX connections are used in household plumbing systems. There are various reasons to choose PEX connections. They offer better efficiency and flexibility.

When you have chosen to go with a PEX connection, you have two options. The first one is to go with copper PEX crimps rings, and the second one is stainless steel PEX rings.

The copper fittings are commonly known as crimp rings. And the stainless steel fittings are mainly called cinch rings.

Both of these options are good for plumbing or anything else you want to do with them. But they have some differences that may affect your choice.

Pex Crimp Rings Copper vs Stainless: Quick Comparison Chart

Basis of ComparisonPEX crimp rings copperPEX crimp rings stainless
VersatilityNot versatileVersatile
Ease of usageEasy to useRequires skill
Installing/uninstallingEasyRemoving is tough
Price$0.15-$0.30 per piece$0.15-$0.50 per piece

Pex Crimp Rings Copper vs Stainless: Key Differences

You may have got a little idea of the differences from the comparison chart. Below we have discussed a few key differences for you to understand better:


Stainless steel rings are of versatile nature. You can do almost every project with a single tool. On the other hand, copper crimp rings need a unique set of tools for work. You also need to have different fitting tools for different sizes. This makes PEX stainless steel or cinch rings more flexible to use.

Ease of usage

Crimp rings may not be much flexible, but they are quite easy to use. You do not need to have any special skills to work with them. Cinch rings are also easy to use, but you may need to have the proper knowledge to make the connection right. Therefore, you may want to go with crimp rings if you are a beginner. 


PEX crimp rings or copper works better to seal leakage in plumbing. After fitting them, you also can quickly check if the connection is okay by doing Go/No go gauging. Stainless steel pex crimp rings also work well but are sometimes found to be leaking. That’s a rare case, though.


Coppers are usually more attracted to corrosion than stainless steel. Therefore, crimp rings may offer you less durability. Not to mention, manufacturers try to make them in a way to avoid corrosion and rust. So both of them may last a lifetime, and durability shouldn’t be a great concern.


As you will need special tool sets for PEX crimp rings copper, they are effortless to install and remove. On the other hand, removing stainless steel cinch rings can be quite challenging if you are not skilled. 

Check Now: Jubilee Clip vs Hose Clamp

Which One is Best for You?

The comparison above should be enough to decide which one you want. Both of these PEX fittings offer excellent performance. Now, it is personal preference which one you will buy. The efficiency, flexibility, and price are some of the key factors you should consider. No matter which one you opt to go for, we have got some recommendations for you.

Best Pex Crimp Rings Copper



PEX Copper Crimp Ring for XFITTING can be a good option for you. They are compatible with every type of PEX tube. These are 0.5 inches in size. You can use them underground too. If you are not satisfied with the quality, you can return the rings within 30 days of purchase and get your refund.

2. Supply Giant FQDS0038-25 PEX Tubing Crimp Rings Copper Pipe Fittings

PEX Tubing Crimp Rings Copper Pipe Fittings

Supply Giant PEX Tubing Crimp Rings Copper comes in various sizes. You can select the size you need and place your order. These rings ensure a full 360° compression on the pipe. They are well made to avoid corrosion in the long run. Overall, the quality is pretty good. 

Let’s See Video Review about copper Crimp Ring

Best Pex Crimp Rings Stainless

1. Solarson PEX Cinch Clamps, Stainless Steel Cinch Crimp Rings

Solarson PEX Cinch Clamps, Stainless Steel Cinch Crimp Rings

Solarson PEX Stainless Steel Cinch Crimp Rings are outstanding if you prefer going for durable cinch rings. They come in various sizes, and you can use them on every plumbing system. The 360° watertight sealing ensures that the connection is well tightened and there is no leakage.

2. ISPINNER PEX Cinch Clamps, 304 Stainless Steel Cinch Crimp Rings 

ISPINNER PEX Cinch Clamps, 304 Stainless Steel Cinch Crimp Rings

ISPINNER PEX Stainless Steel Cinch Crimp Rings are made of 304 stainless steel, which is one of the best qualities. These are corrosion and heat resistant. You can use them in a wide range of plumbing areas. Check the cinch crimp size chart and select your desired size to place your order. 


The comparison of pex crimp rings copper vs stainless shows that both of these PEX fittings are worth using. Now, based on the detailed comparison above, you can set your preferences. And then get the one that fits your needs. Or you may also try both of them to check which one works better for you.

Leave a Comment

Your email address will not be published. Required fields are marked *