M91501 Adapter G3/8 to G1/2, Tap Connector Reducer

Simple but perfect

So happy to find these when I was installing our new shower. Really good quality with great threads on them ensures a leak tight connection

Very simple worked great

Grohe taps? This is the attachment for standard pipe to Grohe mixer taps. Super easy install. Life saver.

Excellent quality and great fitting part

Quality

Most importantly, these arrived and they worked. I was a little confused as they were both marked as if they may have been used before (see photos). One had a white seal with filter in but the other did not. Neither had black ring seals in to fit the 1/2 inch feed. As I had been without a tap for over a week waiting for a replacement tap that did not have the adapaters, I went ahead and fitted. For anyone using these, probably best to fit these to the feed (1/2 inch) first. The secure on the 3/8th tap flexi pipes. So they worked and looked decent quality, it's just a shame I had to buy them because the tap from the same make was supposed to come with these supplied. And watch out, buy some extra seals just in case. Yours might come with them, mine did not. If they'd been unmarked and had seal as displayed in the picture, then i'd have given a better rating. Only time will tell if they last (I mean they should ofc)

I had been researching the best method to connect Grohe mixer tap tails, which come with fixed European 13mm, to UK 15mm. I tried some 15mm x 3/8” brass compression adapters but these did not seem to fit properly. I then ordered these adapters, which fit directly to the top of the isolating valves and then you screw the tap tails onto the narrower thread on the top. In the photos on the left you can see how the old tap tails were attached and on the right with the adapter and the new tails attached. I did not over-tighten as the rubber washer is sealing to the edge of the thread on the isolation valve. I made finger tight and then gave one tweak with a spanner. I have replaced two mixer taps and so far no leaks at all. To confirm, you will receive two items per pack. One of my sets also came with a mesh filter, the other did not. I would order again.

Parfait, fait bien le taf pour adapter mon robinet « français » à mon évier fontaine « chinois ».

Perfect

really good and easy to install . like the product

Para adaptar los latiguillos del grifo del baño. Fáciles de colocar. No pierden ni una gota de agua con ellos.

Goed product.