BrassCraft KTCR1901DVS R Turn Ball Dual Outlet Dual Shut-Off Stop 1/2-Inch Nom. Compr. x 3/8-Inch O.D. Compr. x 3/8-Inch O.D. Compr, Rough 1/4 turn ball dual outlet, dual shut-off stop Allows you to turn off the water to one source while working on another Made from 80-85 percent recycled materials The brass bar stock comes from 100 Percent recycled material Rough