"Does a nice neat job under the sink if you cant be bothered to change the valve, better to use a brass one but these are a lot cheaper, don't over tighten the hose though as the thread gives in easy!"
"I would generally recommend the metal fitting, rather than this one as the bottom joint is another area to watch, but due to space I had to use this one and with some PTFE tape everything was watertight and good to go."
"£1.60 cant go wrong. needed it for a quick short term install of a dishwaher next to a washing machine and needed to split the cold water feed. Saved myself £60 in plumbing costs by simply screwing this onto the existing connector. Job done."
"A quick and simple way to connect a washing machine with separate hot and cold fills to a single cold supply. A bit clumsy since you still need the two hoses, but once fitted and tucked away then is OK. I marked down reliability since the first part was deformed and wouldn't tighten to give a leak free seal. Replacement part was fine."