pex press fittings are a quick and easy way to connect PEX piping without needing any special tools. They are designed to be used with PEX pipes and have a unique design that allows the tubing to be compressed onto a specially designed fitting. Here’s how to connect PEX press fittings and what to pay attention to.This is our Facebook Website:www.facebook.com.Welcome to follow ifan to learn more!
Step
Step 1: Prepare the piping
Before connecting the PEX press fittings, it is essential to prepare the piping. Cut the PEX tubing to the required length, ensuring that the cut is clean and has no burrs. Use a pipe cutter or a sharp utility knife to cut the tubing, and then use a deburring tool or sandpaper to smooth the edges.
Step 2: Insert the PEX press fitting
Once the tubing is prepared, slide the PEX press fitting onto the end of the tubing. Ensure that the fitting is fully inserted until it reaches the shoulder of the fitting. PEX press fittings have an O-ring inside that compresses onto the tubing to provide a watertight seal.
Step 3: Press the fitting
To connect the PEX press fitting and the PEX tubing, use a PEX press tool. The press tool compresses the fitting onto the tubing to make a tight connection. The press tool will come with a crimping head that is specific to the size of the fitting. Ensure that you select the correct crimping head before pressing.
Step 4: Check the connections
After connecting the PEX press fittings, it is essential to check for leaks. Turn on the water supply and inspect the connections for any leaks. If you find any leaks, shut off the water supply and recheck the connections to ensure that the fittings are fully inserted into the tubing.
Things to Pay Attention to When Connecting PEX Press Fittings
1. Compatibility
It is essential to ensure that the PEX press fittings and the PEX tubing are compatible. PEX press fittings are specifically designed to be used with PEX pipes, and they may not be compatible with other types of piping.
2. Correct Sizing
PEX press fittings come in various sizes, and it is essential to use the correct size for the tubing. Using the wrong size of fitting will create an inadequate connection that may cause leaks.
3. Crimping
Crimping is a vital part of connecting PEX press fittings. Ensure that you use a PEX press tool that is specifically designed for crimping PEX press fittings. Using a tool that is not designed for crimping PEX press fittings will result in an inadequate connection that may cause leaks.
4. Proper Insertion
It is essential to ensure that the PEX tubing is fully inserted into the PEX press fitting before crimping. Failure to insert the tubing correctly will result in an inadequate connection that may cause leaks.
5. Alignment
Ensure that the PEX press fitting and the PEX tubing are correctly aligned before crimping. Misaligned fittings will result in an inadequate connection that may cause leaks.
IFAN Conclusion
Connecting PEX press fittings is a straightforward process that can be done without any special tools. However, it is crucial to pay close attention to the details to ensure that the connections are watertight and avoid any leaks. Start by preparing the tubing, selecting the correct size of fitting, using a PEX press tool specifically designed for crimping PEX press fittings, ensuring that the tubing is properly inserted, and that the fittings are aligned correctly before crimping. Finally, check for leaks after connection.
