1/2" Iron Pipe x 1/2" Iron Pipe x 16", Fit All Faucet Connector, Braided Stainless Steel, Flexible Design, 1 Connector Fits 4 Shut Off Valve Sizes: 3/8", 7/16" & 1/2" Male Compression & 1/2" Male Iron Pipe Thread, Thread Adapters Fit Most Shut Off Valve Connection Fittings, 10 Year Warranty.