How to use Pup-joint?

Before use, check whether the thread type at both ends is consistent with the type designed in the drawing (the thread that needs to be connected to the component on site).
Clean the thread and check whether there are defects such as bumps, cracks and inclusions on the surface of the thread.
Evenly apply special thread sealing grease for oil casing on both ends of the thread. Manually rotate both ends of the thread that need to be matched to make the thread hand fit tightly.
Use the tightening device with torque display to rotate and tighten the two threads to the torque specified in the API standard to prevent leakage.

tyadmin 2025-02-14T15:24:38+08:00 February 14th, 2025|