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What's the life expectancy of PEX tubing?


  1. What's the life expectancy of PEX tubing?
  2. Does PEX tubing go bad?
  3. What are the disadvantages of PEX?
  4. Does PEX get brittle over time?
  5. Should I use PEX or copper?
  6. Which is better PEX or copper?
  7. Which brand of PEX is best?
  8. Can mice chew through PEX pipe?
  9. Is PEX better than copper pipe?
  10. Will PEX pipes freeze?
  11. How do I stop rats from eating my PEX?
  12. Is PEX A or PEX b better?
  13. Can Blue PEX be used for hot water?
  14. How do you protect PEX from mice?
  15. How long do SharkBite fittings last?
  16. Can you use SharkBite fittings on PEX?
  17. Is PEX better than PVC?
  18. What temperature is PEX good for?
  19. How long does PEX last vs copper?
  20. Do mice chew PEX tubing?
  21. Why do plumbers hate shark bites?

What's the life expectancy of PEX tubing?

Additionally, long-term testing programs on PEX have shown that it has a potential lifespan of more than 100 years. So, while copper systems may have to be re-piped every few years or decades due to corrosion and pinhole leaks, a PEX system can last 10 times longer — or more.

Does PEX tubing go bad?

The synthetic material of the pipes can slowly disintegrate due to the light of the sun. Even light bulbs have been known to affect the lifespan of PEX water lines.

What are the disadvantages of PEX?

PEX Plumbing DisadvantagesPEX may leach BPA and other toxic chemicals. PEX is extremely sensitive to UV light. PEX can be damaged by chemicals and pests. PEX can't be installed in high heat areas. PEX is semi-permeable, which means liquid can enter the pipe.Nov 17, 2021

Does PEX get brittle over time?

Like most other plastics, PEX will become brittle if exposed to sunlight for too long and may crack under pressure. Some manufacturers offer UV-stabilized PEX pipe with added inhibitors which may extend exposure time to around 6 months, but there are no permanent solutions we know of.

Should I use PEX or copper?

PEX pipe is not only cheaper than copper but more durable too. PEX is immune to corrosion and mineral build-up, and it's not affected by electrolysis, which can cause small pinhole leaks in copper piping. Copper pipes can last anywhere from six months to the life of a building.

Which is better PEX or copper?

PEX pipe is not only cheaper than copper but more durable too. PEX is immune to corrosion and mineral build-up, and it's not affected by electrolysis, which can cause small pinhole leaks in copper piping. Copper pipes can last anywhere from six months to the life of a building.

Which brand of PEX is best?

Engel methodThe Engel method or PEX-A is known as the best type of PEX due to its exceeding that of all international standards set for performance. For example, Sharkbite invented a push-fit fitting which utilizes the consumer to connect PEX tubing without the need for any tools.

Can mice chew through PEX pipe?

Rodents Chewing Through PEX Pipe is a common problem in our area. It doesn't matter how old your home is, if you have an attic, you need to watch for rodent damage to PEX Pipe or PVC. Therefore, a rodent can, and will, gnaw through water pipes to get to food and water when they smell it.

Is PEX better than copper pipe?

We generally belive that Plumbing PEX Tubing is much better than Copper for most, if not all, plumbing systems. PEX Tubing is much more resistant to freeze-breakage than copper or rigid plastic pipe. PEX Tubing is cheaper because it takes much less labor to install. PEX Tubing is quickly becoming the industry standard.

Will PEX pipes freeze?

PEX pipe will expand if frozen and contract to its original shape when thawed. But putting frequent stress on the system weakens it, increasing chances of failure and leaks. So, to preserve the strength of your pipes, you should use the same standard insulation precautions with PEX to keep it from freezing.

How do I stop rats from eating my PEX?

Preventative Measures Mice and rats can squeeze through unbelievably small gaps to enter a home, so the first step is to inspect the home's outside perimeter and seal all holes and gaps around vent pipes with a rodent-proof sealant, such as Tomcat Rodent Block (available from Amazon).

Is PEX A or PEX b better?

Bottom line, PEX A is more resistant to burst pressure than PEX B. PEX A's expansive material can handle up to 500 PSI, which makes it reliable in extremely cold temperatures. Since PEX B is a more rigid material, it will not hold up as well in similar situations.

Can Blue PEX be used for hot water?

The color of PEX does not change any of the tubing's ratings. There would be no problem, for example, using blue PEX for hot water lines or red PEX for cold water lines. Other types of PEX include PEX-Aluminum-PEX, which is often orange, and PEX for reclaimed water, which is usually purple.

How do you protect PEX from mice?

Mice and rats can squeeze through unbelievably small gaps to enter a home, so the first step is to inspect the home's outside perimeter and seal all holes and gaps around vent pipes with a rodent-proof sealant, such as Tomcat Rodent Block (available from Amazon).

How long do SharkBite fittings last?

25 yearsHow long do SharkBite fittings last? SharkBite fittings last a long time. In fact, SharkBite warrants the fittings for 25 years when used with SharkBite tubing.

Can you use SharkBite fittings on PEX?

SharkBite brass push-to-connect fittings are compatible with PEX, Copper, CPVC, PE-RT and SDR-9 HDPE pipe. SharkBite fittings come with a PEX stiffener pre-loaded into the fitting for PEX, PE-RT and SDR-9 HDPE. The PEX stiffener does not need to be removed for Copper or CPVC applications.

Is PEX better than PVC?

When a connection to copper or other metal pipes is required, PEX works better than PVC because crosslinked polyethylene won't corrode. When you compare the material costs of PEX vs PVC, PEX comes out more expensive. (However, balance this factor against the lower labor cost to install PEX.)

What temperature is PEX good for?

2) 180°F is the maximum fluid temperature for PEX tubing. As the temperature increases the max operating pressure drops.

How long does PEX last vs copper?

Copper has a longer lifespan than PEX pipes. While you can expect PEX to last for 30 to 50 years, copper piping will outdo it by about two decades, with a typical lifespan of 50 to 70 years. Copper is a more durable option that isn't susceptible to rodents or sunlight.

Do mice chew PEX tubing?

Mice and rats will chew through anything they can, including plastic, so PEX tubing is at just as much risk as the plastic-coated wiring in a car or an HVAC unit. While all rodent damage can be expensive, if rodents chew through a home's PEX water pipes, the result can be disastrous.

Why do plumbers hate shark bites?

SharkBites work better than plastic quick-connects on copper pipes because the lead-free brass body is rigid like the pipe and has a higher pressure tolerance. We don't recommend using a SharkBite fitting outside because sunlight can dry out the rubber O-ring and cause it to crack or split.



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