Fluidmaster® PRO SERIES™ Toilet Connector, 3/8 x 7/8 in Nominal, Compression x Ballcock, 12 in Length, 125 psi Working, 40 to 150 deg F, Braided, 304 Stainless Steel
No other connector on the market comes close to the toughness of a Fluidmaster® PRO Series Connector. Made of a tough polymer core encased in braided stainless steel wire, these connectors go above and beyond what's required by code. Backed by a 10-year warranty, these connectors are only found where other PRO Series products are sold.