We are offering pup joint. Od ¾ to 4-12" for tubing 4-12 to 20" for casing length 2, 3, 4, 6, 8, 10 12 ft for tubing 2-20 ft for casing connection eue, nue, buttress and premium connections for tubing stc, lc , bc and premium connections for casing description api casing and tubmore...