Branch Connections/Nipples And Swages/Forged Steel Fittings Available in All Sizes & End Combinations Branch Connections Butt Weld Socket Weld Couplets Threaded Outlets Vessel Outlets Nipple Outlets Nipples And Swages All Sizes, End Combinations, and Duel Schedules Forged Steel Fittings Thread and Socket Weld 2000, 3000, 6000 90s 45s Tees Caps Street Ells Full and Half Couplings Unions Plugs Bushings Reducers Laterals Long Toe Coupling