After our manufacturing process, the pup joints are sent to our state-of-the-art painting area. Depending on their grade, each pup joint is given a distinct color coating.
Protective Coating
Casing, Couplings, Pup Joints, TTS6 Black, TTS6/8, Tubing![](https://premierdrillproducts.com/wp-content/uploads/2023/03/Painting.jpg)
After our manufacturing process, the pup joints are sent to our state-of-the-art painting area. Depending on their grade, each pup joint is given a distinct color coating.