(More customer reviews)It may not be obvious from the picture - this thing clamps on to your faucet; it doesn't screw on. There is a rubber seal and a clamp mechanism that attaches it. So, if you have a funny-shaped faucet, it might not work for you. Fortunately, it works in my kitchen. But, I don't think it would work in my bathroom. Usage is pretty easy and intuitive. And, the seal is good. Almost no leaking or spraying if you do it right.
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Indoor Faucet Connector, Attaches Hose To Indoor Faucet, Completely Watertight, Easy To Install With No Tools, Male Threaded Hose Connector Included.