Ex-Stock Coupling/Coupler

OCTG API 5CT / 5B Coupling/Coupler

Standard API 5CT & 5B

Application : Connect two pipes

Grade : J55, K55, N80, L80, P110

Tubing Range : 1.050 ~ 4 1/2"

(EU and NU)

Casing Range : 4 1/2 ~ 20"

Grade : J55, K55, N80, L80, P110

Thread : STC, LC, BC

Coupling/Coupler (used in piping or plumbing) is a very short length of pipe or tube, with a socket at one or both ends that allows two pipes or tubes to be joined, welded (steel), brazed or soldered (copper, brass etc.) together.
Ex-Stock Coupling/Coupler