(Pack of 5) EFIELD 3/4 Inch Straight Coupling Push-Fit Fitting to Connect Pex, Copper, CPVC with a Disconnect Clip

Water

They work great with no leaks.

Used these fittings to reroute my 1/2 inch water lines. They worked just as good as the name brand with out the higher cost. Great value. I definitely recommend these fittings.

Couplings worked perfectly except the one time I didnt insert the PEX tubing all the way. Oops my bad.

I used these during a winter freeze to fix my copper water line that froze and busted. Easiest way to fix a broken water line that I have seen in all my days of doing plumbing . Takes some of the expense out of having to hire a plumber to come fix a simple broken line. Just cut out the busted spot and couple back together with a coupler . Good as new. So easy just about anyone can do it.

Have for emergency plpe brakes

Good deal

These work great. I used to repair a leak in a 60 year old copper joint. Cut out the leaky fitting, slip this new fitting over the copper on one side and pex on the other. No more torch and solder.

Leaked, 2 out of 5 times in a bathroom remodel. I do not recommend putting these in closed walls or for that matter using them at all. Removed all of them and threw all 10 away. One day past the return window of 30 days.

Easy to use as long as you pay attention to correct application