L80-13CR Tubing 3-1/2 Tianjin Factory L80-13CR Tubing 3-1/2"EUE 9.3PPF Send InquiryChat Now Product Details: L80-13CR Tubing 3-1/2"EUE 9.3PPF is used in drilling applications, and serves to bring hydrocarbons (oil or gas) to the surface for processing Pup Joints are used to adjust the height of full length tubing or casing strings. They are also used to adjust the depth of downhole tools. Pup Joint sets are available in: Integral Premium Thread Box-by-Pin Pin-by-Pin with couplings boxed separately Pin-by-Pin with couplings hand tight Pin-by-Coupling Box Flush joint connections Hot Tags: l80-13cr tubing 3-1/2 tianjin factory, China, manufacturers, factory, in stock Related Products Tubing Coupling 1.9 1.9â?? Tubing Coupling API5L SMLS PIPE Tubing Coupling Galvanized Tube Special Section