Fluidmaster Click 3/8" x 7/8" BC x 20" Stainless Steel Toilet Connector is designed for durability and reliable performance. Featuring a tough polymer core wrapped in braided stainless steel wire, this connector exceeds code requirements and a large inside diameter for increased flow capacity. The innovative "Click" seal technology ensures a no-leak connection, eliminating the risk of cross threading and stripping, all without the need for tools. Suitable for temperatures ranging from 40°F to 150°F and rated for pressures up to 125 psi, this connector combines strength and convenience for your toilet water supply needs. Model Number: B1T20CS