Review on 🚰 Fluidmaster B4F30 Stainless Steel Braided Faucet Connector - 1/2 F.I.P. Thread x 1/2 F.I.P. Thread, 30-Inch Length by Peter Tennant

This is a quality connector and I have never had a single failure...although that is not the case with gaskets. I have used many fittings of this type in any combination of ends and lengths and the only complaint I have is that the rubber seals become brittle over time and once the hose is removed it is often impossible to reconnect without to lick. Purchasing new seals depends on the cost of the hose. It has a PE gasket on both ends, so maybe that works better... You never know when you might need to shut down to replace a faucet or sink. Paid about five hundred and fifty for it...bought two...straight from Revain and great price...plus the home center isn't that size. I routed my plumbing and drain lines straight from under the sink to the back wall, so the long hose makes it easy to move around...and it might be a good idea to coil it up and secure it to the underside of your countertop if you have plenty of wiggle room to move around to take the weight off the faucet.