Grohe 46138000 1/2 in. Quick Coupling, one-size

It was a perfect fit for my Grohe lady lux kitchen faucet.

Got here quickly and was easy to install

It fits. I hope the new plastic screw in part lasts. The old one disintegrated and the tubing fell off.

a bit expensive, but worked great. took 3 seconds to replace the broken one.

Item is really wimpy compared to the original but it went on easy and most of it doesn’t leak and I got the item the next day through amazon and didn’t have to run around trying to find the right part. Thank you

There were no problems, replaced original before it failed after 8 years of use. Part fit right in, plumber just charged me for the time involved- no parts cost

A great idea, but a little pricey. If I have to change the fawcet hose on the sink every 15 or 20 years, the convenience isnt all that important.

it was exactly what we needed.

I replaced the pull out hose because of leaks at handle. Local plumber said the hose was torn. So far, so good. However, after replacing torn hose, a leak sprung up at the Grohe 46 130 coupling end. There are no clear instructions on how to correctly install the coupling. Should I start by gripping lower part of coupling, then push entire device up so it feels like the yellow upper portion is in a sweet spot, then, while still pushing up the base, pull down on the yellow portion, release, and feel a snap into place? That is what I am doing, and I still get a leak, not a big spray. Lets hope new device works. I also bought a red coupling as a back up...any advice?

Easy to install no need for tools or will. Real plastic. Does not leak now I have my kitchen sink back. Over night shipping was terrific.