SharkBite 1/2 x 3/8 Inch Compression Straight Stop Valve, Quarter Turn, Push to Connect Brass Plumbing Fitting, PEX Pipe, Copper, CPVC, PE-RT, HDPE, 23037-0000LF

Had a difficult-to-reach faucet replacement, and chose to go with Sharkbites, instead of traditional compression valves. These made adding stop valves to the copper pipe quicker and easier, inside an old steel laundry tub cabinet. They'll still be hard to reach, if I ever need to use them, but at least they're there now. They install in a flash, and seem to be well-made.

or quick plumbing fixes. Installation was incredibly easy—no special tools or fuss, and it provided a perfect, leak-free connection. The build quality is excellent; it feels sturdy and durable, and I’m confident it will last for years. This is a huge upgrade from traditional methods, and it saved me both time and frustration. Don’t bother with cheaper alternatives—this is worth every penny for the reliability and ease of use

The easiest compression fitting I’ve ever used, this thing is a game changer. Had a leaking fitting under our spare bathroom sink, cut the old valve off, and replaced with the new SharkBite in less then 2 minutes. So easy!

I had a shut off valve that was stuck in the partly closed (or open if you perfer) position, it was old and needed to be replaced as the volume of water coming out of the kitchen faucet was not very much. I was unable to heat the pipe up to break the solder and would not have enough room to solder anything else on so I ended up cutting the pipe just below the old shut off and using this push valve. No leaks, no solder, no problems and now I have great water pressure. All in all I am please with the ease of use and the quality of this product.

Only been on for a day but so far working perfectly. Relatively easy to install.

I used these to replace old, failed service valves on copper tube feeds to kitchen and bathroom sinks, and in one case on a PEX-to-copper connection. It's heartening to know some innovative products work exactly as promised! But follow the simple instructions carefully: cut the tubes straight across, deburr the cuts, and be sure to MARK THE INSERTION DEPTH before you install the valve. If you don't, it could leak. The manufacturer has plenty of good videos on its website. I'm a do-it-yourselfer, not a licensed plumber, so I only use these where visibility and access are quick and easy, as under a sink. I wouldn't seal one in a wall—that's work for the pro's.

I use it on my RV for the lowest water point in order to drain when done camping. Works well just make sure you prepare your pipes accordingly. Didn't like the little bit of extra weight because they're metal, but I know they're going to work and I know that they will not leak. Other plastic ones that I bought always seem to have a drip.

Easy as clean the pipe and push in place 10 minutes and job is done

Great product! These work exactly as advertised and make work so much easier.

Wow so easy to install. Do yourself a favour and spend the money to buy the proper pex pipe cutter and Deburring tool. Will make the job that much easier. The fitting itself seems like really good quality. Overall really impressed with shark bite

Great product. I trust sharkbite more than saulder.

This is so easy to use that me, a lady in her 60s, was able to include a cut off on my RV toilet. I cut the tubing with a cutter and added the tap. Push it on tight pull it back a bit to ensure it is snug then add the decorative ring. So easy, so elegant. VERY PLEASED.

Good quality, Luc G.