Tubing Pup joints are offered in either two or five foot increments with custom lengths available on request. They are distinguished by the type of piping they are used with such as casing pup joints, tubing pup joints, or drill pipe pup joints.
We offer two types of connection: NUE & EUE,color coded acording to class and tensile strength, and manufactured according to API Spec 5CT. Range of 2-3/8", 2-7/8″, 3-1/2″,4″ and 4-1/2″ in J55, K55, N80,L80, P110 grade. All of our couplings meet the API Specifications 5CT/5B.
Descriptions and size | Type of Thread | O.D*L(mm) | |
Tubing Joint | 2-3/8" | NUE | 73.02*107.95 |
2-3/8" | EUE | 77.80*123.82 | |
2-7/8" | NUE | 88.90*130.18 | |
2-7/8" | EUE | 93.17*130.35 | |
3-1/2" | NUE | 107.95*142.88 | |
3-1/2" | EUE | 114.30*146.05 | |
4" | NUE | 120.65*146.05 | |
4" | EUE | 127.00*152.40 | |
4-1/2" | NUE | 132.08*155.58 | |
4-1/2" | EUE | 141.30*158.75 | |
