Review on Braided Stainless Steel Faucet Connector 3/8" Compression X 1/2" IP Female Thread (2 Pcs) - 32" Length by Paul Martindale

There is nothing inherently defective about the function of these supply lines--but the reason I gave it only 2 stars is because you taste the rubber every time you get a drink from the faucet they are supplying water to. I've had them installed for 3 months in my master bathroom and I still have to let the water run for 5-10 seconds before getting a drink to flush out the nastiest of the taste and even then, it's still there; just not AS strong.