PEX plumbing, PEX fittings, PEX tools. PEX (or crosslinked polyethylene) is part of a water supply piping system that has several advantages over metal pipe (copper, iron, lead) or rigid plastic pipe (PVC, CPVC, ABS) systems.It is flexible, resistant to scale and chlorine, doesn't corrode or develop pinholes, is faster to install than metal or rigid plastic, and has fewer connections and fittings.

PEX-B is manufactured using a moisture-cure method. PEX-B is slightly stiffer than PEX-A, and has a distinct coil “memory” that makes the tubing want to return to its original coiled state ...

Push-fit fittings are compatible with any standard ASTM size PEX, copper tubing, and CPVC. However, push-fit fittings cannot be used with PEX-Al-PEX tubing. F2080 PEX Fittings The F2080 fitting system is a PEX expansion system made popular by Rehau. In an expansion system, the installer expands the PEX pipe end and inserts a fitting.

PEX plumbing pipe is a term that refers to cross-linked polyethylene. It is a form of flexible plumbing tubing used for both hot and cold water supply lines. Thanks to its flexibility and ease of connection, PEX is gradually becoming the preferred pipe for residential and commercial uses.

SharkBite PEX-to-Copper Connections If you don’t want to bother with soldering, opt for a SharkBite fitting . As described above, this fitting can accommodate a copper pipe on one side and a PEX ...

All PEX are divided into 3 main types: A, B and C. It is a misconception to think that one type is better than the other simply because it’s an A, B, or C type. These letters are used to identify the manufacturing process and have nothing to do with quality of performance ratings.

PEX Crimp Fittings Crimp style fittings are the most common and affordable type of PEX fittings and can be found in majority of supply houses, home improvement stores and online stores. Brass PEX crimp fittings are manufactured to ASTM F1807 standard. Poly alloy PEX crimp fittings are manufactured to ASTM F2159 standard. Both types are compatible with all types (A, B, C) and brands of PEX ...

Apollo 1/2 in. Brass PEX Barb x 1/2 in. Pipe Thread Adapter 90-Degree Drop-Ear Elbow Model# APXDEE12 $ 5 94 ( $5.94 /unit) $ 5 94 ( $5.94 /unit) Free delivery with $45 order. Set your store to see local availability Add to Cart ...

PEX-AL-PEX The most expensive of the bunch, PEX-AL-PEX, also known as aluminum-barrier PEX, features a special construction—namely, an aluminum layer that goes a long way to help the tubing keep its shape once bent. That means PEX-AL-PEX eliminates the need for the installer to employ tie-downs every few feet. In addition, because the ...

Nonbarrier PEX Tubing Offers high burst pressure ratings and tensile strength. It is chlorine-resistant, and suitable for hot and cold water distribution. High-Temperature Polyethylene (PEX) Tubing resists stress cracking caused by chemicals, soaps, solvents, and oils. It is ideal for use in food processing, pneumatic tooling, water lines ...