Kingston Brass KTK108P Toilet Supply Kits Combo 1/2-Inch IPS Inlet, 3/8-Inch Compression Outlet, Satin Nickel 1 piece 1/4 turn hardisc angle stops with metal cross handle and Cold index 1 piece 20 inches 3/8-Inch diameter rigid flat closet supply line 1 piece traditional decorative flange Fits 1/2-Inch (Nom) MIP Pipe; Product is designed for residential use 1/2-Inch IPS Inlet (Nom), 3/8-Inch COMP Outlet