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

We had a small leak as the existing coupler developed a crack. It was good to know that one size fits all Grohe Faucets. Very easy to remove old one and install new.

The plumber told me to order it. He said its what he needed to complete the repair.

I found this small part for a long time, it is just what I wanted.

not like back in the day, easy peazie lemon squeezee. i thought it was going to be a nightmare, i did not know anything about the sink in the new house. when this happened can of worms piped into my head. nope , put on the new hose i ordered for the faucet , click done.

Installed without difficulty . Thank you!!

OK we have a Grohe faucet and for years my husband has had to take it apart to clean it out (under the sink). Usually every week or two. A real pain. So finally he decided to see if this would help. What a difference. Every once and a while he has to remove the top of the faucet which just screws on and rinse out the accumulation. This takes just a few seconds and done. Mean while I have the best flow of water in over ten years. Must add here that we are on a well so we have tiny bits of stuff that make it through the filter. Will add our water taste the best. No chlorine so we are drinking water that taste like a swimming poo. This arrived fast and was the best price out there.

Threaded on just fine. Snapped into place without issue. No more leaks! (I used this to replace my slightly older green coupling)

This is a direct replacement coupling for my Grohe kitchen faucet. No problem since installation.

Grohe direct charges about the same $30 for this little part - so its not Amazons fault

The part was exactly what I needed