Can You Cut Pex With A Copper Pipe Cutter?


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Any pipe cutter, particularly the ones made to measure the diameter of PEX tubing, can effortlessly cut three-quarter-inch PEX. It is an effective solution for both large and small tubing diameters. It enables you to cut straight without putting in much effort. 

Related Questions To: Can You Cut Pex With A Copper Pipe Cutter

Can I use a knife to cut PEX?

The knife is not the best choice when cutting PEX, but if you do not have any other tool available in an emergency, you can use a knife. Use a utility knife to create minor cuts. Keep the knife perpendicular to the pipe and force the tip of the knife into the pipe. To cut the PEX halfway, turn the downwards halfway. 

How to use PEX to cut copper rings?

Given below are the steps to cut the crimp ring and remove it from the pipe:

  • First, cut the ring in the direction perpendicular to the pipe. 
  • Next, place a flat head on the cut and rotate it to widen the cut in the crimp ring.
  • Finally, simply slide it off the pipe if its end is not attached to anything or use pliers to bend and remove the crimp ring. 

Which tools help cut PEX?

PEX Tubing cutters are probably the best tool to cut PEX as they are specially designed. It is a vital tool in the SharkBite Connection System. If you want neat, straight cuts, PEX tubing cutters are your best chance. You can cut ¼ inch, ⅜ inch, ½ inch, ¾ inch, and 1-inch PEX tubing using this cutter. All you need to do is to place the tubing properly in place. 

Will a copper pipe cutter cut PEX?

Yes, a copper pipe cutter will cut PEX. You will face no difficulty in cutting a three-quarter-inch PEX using a pipe cutter. You can make straight cuts in the pipe without much hard work.

Will Sharkbite work on PEX?

SharkBite Universal brass push-to-connect fittings work perfectly with PEX, PE-RT, HDPE, CPVC, and copper. The SharkBite fittings have a preloaded stiffener for PEX, HDPE, and PE-RT. Plus, when using the tool copper, or CPVC applications, you do not need to remove the preloaded stiffener. 

Does PEX always need to be straight?

It can be challenging to keep the PEX straight at the place where it exits the wall. A good option is to use a 90-degree copper stub-out when running a line to a fixture such as a toilet or a kitchen with a visible shutoff valve. 

What are the steps to connect PEX?

If you want to connect PEX, simply follow the given steps:

  • The first step is cutting the PEX tubing as per your needs.
  • Completely insert the PEX fitting into the PEX tubing such that the shoulder of the fitting and the tubing are in contact. 
  • Place the PEX crimp ring around ¼” to ⅛” before the tube ends. 
  • Slide the crimp ring approximately 2” before the PEX tubing ends. Once done, open the crimp ring jaws. 

How to cut the PEX crimp ring?

There are PEX ring cutter tools for cutting the PEX crimp rings. Now, the next step is cutting the fitting from the system at the end of the fitting. Lastly, take a cutter tool and insert it into the fitting. Squeeze the cutter handles to completely remove the crimp ring band. 

What is the cost of a PEX crimper?

If you buy an IWISS PEX Pipe Crimping Tool Kit that includes Cutter Suits, it will cost you $67.19.

Which is better, PEX or copper?

In most cases, if not all, PEX is considered a better choice than copper for plumbing systems. PEX tubing shows more resistance to freeze-breakage compared to copper or plastic pipes. Despite its more excellent durability, it reduces expenses because it does not require much labor for installation. Hence, PEX tubing is easily becoming the new standard for plumbing systems. 

What’s the SharkBite valve?

SharkBite is a producer of plumbing systems accessories. They provide a wide range of high-quality valves for determining water flow. Their special push-to-connect features make installing the valves very simple. If you wish to make a connection, cut the pipe neatly and squarely. Make sure that the pipe ends are free of debris and rough edges. 

How are PEX tubing sizes denoted?

PEX tubing sizes are represented by Copper Tubing Size (CTS) and not outside or inner diameter. PEX tubing made in the US must follow the SDR-9, which is the Standard Dimension Ratio. SDR is the ratio of the outside diameter (OD) to the wall thickness of the pipe. However, exceptions are made for the pipes of size ½” or below. 

What is known as PEX plumbing?

PEX is a type of plastic known as cross-linked polyethylene, which is high-density polyethylene. It is widely used in plumbing systems for water supply or as radiant floor heat tubing. This is considered superior to copper piping and is also a low-cost raw material.

Is PEX crimp better than clamp?

There is not much difference between the PEX crimp and clamp. They both are equally dependable seals and will prevent leakage when installed correctly. PEX clamps can be removed effortlessly. They are also resistant to corrosion (if made from stainless steel), making them perfect for direct-burial uses. 

Is it possible to reuse PEX fittings?

Since PEX fittings are three times more expensive than copper fittings, people wonder if we can reuse them. If you are using cinch rings with the fittings, you can remove the ring by twisting or sawing it off, take out the PEX and reuse the fittings. However, if you are using a crimp ring, removing the ring with a saw without causing any damage to the fitting is something only a surgeon can do. 

Will hose clamps work with PEX tubing?

No, hose clamps are not an ideal match for PEX tubes. They cannot be used on gas pipes as they will not provide the required compression at all places and will result in leakage. 

Is it easy to repair PEX tubings?

PEX tubing is just as easy to repair as it is to install. Whether you are using crimp or clamp connection systems, both of which are pretty popular, you can utilize brass PEX fittings along with copper or stainless steel crimp rings to repair PEX tubing without spending too much money.