304 316 material stainless steel couplings are female threaded pipe fittings, it assorted with pipe, pipe nipple,
via pipe nipple then change another side to a elbow or a reducer used to changed OD of pipes to suitable for pipeline arrangement.
Steel coupling can be make by casting way and pipe cut.
Steel coupling has full threaded type and half threaded type. Normally,
the investment casting couplings surface need to do machining by CNC, the coupling after machining is more beautiful.
Size of coupling from 1/4” to 4”,threads: NPT,BSPT,BSP,DIN,ISO ect
Shean can cast deformed fittings according to your drawings and make perfect machining by CNC machines.
Address: Room No.904,Area A of One world business center,
Yun he District ,Cangzhou,Hebei Province,China