Know how to instal PEX or multilayer fittings without professional tool. 

At plumbing installations, is more and more popular the use of cross-linked polyethylene pipes, both PEX, very flexible, and multilayer, with the same compositon but containing an aluminium layer for strengthen and which require a Teflon joint to avoid electrolyse due to metal contact.

At rmmcia we put at your disposal the brass fitting families suitable for this type of pipes, easy to install as detailed in this tutorial video you cannot miss!

For both families of products, you will find all shapes in the products' section, PEX fittings and Multilayer fittings.

Regarding the differences between both types of pipes, PEX and multilayer, you can read an awful article in our blog, to clarify any doubt you might have.