Sharkbite 1-1/4 in. Push-to-Connect End Cap Fitting in Brass - UXL0435

I lost a cap to a low point water drain on my RV. I tried a couple of other types of fittings but couldn't quite get them to where I needed them. Went to the local hardware store and the guy showed me these. I was a little skeptical at first as it looked too easy - but man what an awesome product. I snapped it on and haven't looked back. It will only need to be removed once a year for winterizing and is reusable. I bought another as a backup. Great product!

Demo in bathroom, tried to plug the 1/2" water pipe w epoxy and pex plugs, was a leaky mess until my second trip to lowes--- sharkbite end caps popped on in 5 seconds and was LEAK FREE