VAM TOP® HT is a derivative connection of VAM TOP®. VAM TOP® HT (High Torque) is a Threaded and Coupled (T&C) premium connection which has been designed with the main features of the VAM TOP® product line. VAM TOP® and VAM TOP® HT are interchangeable (except for 4 1/2'' sizes).
VAM TOP® HT product lines benefit from the most reliable performances, demonstrated through a large number of qualification tests such as ISO13679 CAL-IV with up to 80% PBYS compression rating.
4 ½" to 7 5/8"