Tuesday, 24 March 2020

PEX A or PEX B — Which Tubing Material Better Suits Your Piping Application


Though both PEX A and PEX B tubing are great options for repiping application and perform the same function, they do vary slightly in terms of chemical makeup and also any fitting that you could put on. PEX A can go on PEX B as they use the same fittings except for expansions which only work on PEX A. Also, PEX A  is slightly more expensive but stronger. No matter what PEX re-pipe in La Habra solution you choose for your application, it has to comply with the same standards before they can be used anywhere in the US. These standards include pressure ratings, temperature ratings, minimum bending radius, necessary pipe wall thickness, and more.

Flexibility

PEX A offers the highest flexibility and softness among all PEX types. So, it's a bit easier to work with. You might have to struggle a little bit more with PEX B to get in the support and if you think about this on a long-term project, it could be annoying. If you got a kink in your PEX A tubing, you can take a heat gun right to it and just fix it. This is a problem with PEX B as you have to cut it out and then mend it with two pieces of PEX.

Reliability

The second most obvious downside of PEX A tubing, after its expensive price, is that it has a lower bursting pressure. So, in colder temperatures, it's more likely to burst quicker than PEX B. PEX B tubing is a more reliable solution in cold conditions. Also, PEX A tubing is more likely to leach chemicals that are left over from the manufacturing process.
If you are not a fan of PEX, copper re-pipe in La Habra is also a good option. Get in touch with a piping expert to know more.



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