The only small complaint I can make is that with a single water inlet side joint, it was not enough with my faucet (there were the games), and it fled, it took me to put two joints so that it does not leak more! three seals were not too into the bag, just in case it was not going to report the size of the nut or long ... I could réccupérer the old seal (slightly damaged) on my shower head to compensate for the thickness and now this nickel operation.