Fluidmaster B1TV12 Toilet Connector, 3/8 in Inlet, Compression Inlet, 7/8 in Outlet, Ballcock Outlet, Vinyl Tubing

Exceptionally flexible, high-strength, reinforced vinyl jacket. extra-long stainless ferrules with radial crimp for more security. Non-toxic core resists chlorine and chloramines. Tightly sealed captive cone washers. Easy-to-grip, heavy-duty, nickel-plated, brass hex nuts. Meets IAPMO standard, SBCCI, CSA, NSF-61-9, A112.18.6 and UPC.