Brasscraft CR1901LRX R1 Dual Outlet Stop 1/2 in. Nom X 3/8 in. Od Comp Rough Brass-100968 Dual outlet stop 1/2 in. Nom comp x 3/8 in. Od comp x 3/8 in. Od comp Rough Brass - 100968 This is highly durable This is manufactured in United states