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

This was a perfect replacement for the quick coupling that was in our Grohe Ashford faucet / flexible hose. The faucet is a 2016 faucet that never flowed that great. When the faucet put out a small stream, I finally pinned it down to as blockage in the restriction valve and backflow valve which was rated at 1.75 GPM. I cleared it out with compressed air so that it was back to the original flow which was still a slow rate of flow. After replacing it with this fitting which doesn't have the restriction, we're getting great flow; it doesn't take forever to fill up a coffee pot.

dank diesem Ersatz funktioniert unsere Wasserarmatur wieder.

Worked great. Fit right. Fast delivery. The leak has been fixed

This part was delivered to us promptly and installed by our plumber. It performs as advertised. We are satisfied.

OEM part works great after the old one formed a crack and leaked after 25 years. I was afraid to get another brand, so i bought original. Easily installed and i expect another 25 years.