Pup Joint for Sale
Product: Casing Pup Joint,Drill Pipe Pup Joint,Pup Joint Tubing;
Tread types: EUE, NUE, STC, LTC, BTC and Premium connection;
Specification: Range: 2-3/8INCH to 20INCH;
Standard: API 5CT and 5B J55,K55,N80-1,N80-Q,P110, C95;
Grade: J55, K55, N80, L80, C90,T95, P110 and Q125;
Uses: Connecting two oil tubing or casing pipes;
Packing: By bundles, seaworthy packing;
Pup joint is used be adjust height of tubing or casing strings or depth of down-hole tools, and these pup joints are made of seamless steel pipes. Pup joint can be available with tubing pup joint or casing pup joint, and material for pup joint can be avalialbe in J55, K55, N80, L80 or P110, sizes of tubing pup joint range from 2⅜¡± to 4½¡±, and casing pup joint range from 4½¡± to 13⅜¡±, thread of pup joint can be 8RD, 10RD or BTC, length of tubing pup joint are often offered in 2ft, 3ft, 4ft, 6ft, 8ft, 10ft and 12ft, length of pup joint for special purpose can be available as per order. Pup joints are machined with interchangeable Pin & Box thread on two ends or other configuration, one end is equipped with coupling, and another end is protected with closed end thread protector. Nominal weight of tubing pup joint is the same as tubing, and casing pup joint is the same as casing.required. Puwo can customize any length of the pup joint as our customer.
According to different uses, pup joints can be divided into tubing pup joints and casing pup joints.
Tubing pup joints'specification：
| OD | GRADE | END TYPE | LENGTH(FT) |
| 2 3/8″ | J/K/L/N/P | NUE/EUE | 2/3/4/5/6/8/10/12 |
| 2 7/8″ | J/K/L/N/P | NUE/EUE | 2/3/4/5/6/8/10/12 |
| 3 1/2″ | J/K/L/N/P | NUE/EUE | 2/3/4/5/6/8/10/12 |
| 4 1/2″ | J/K/L/N/P | NUE/EUE | 2/3/4/5/6/8/10/12 |
| Standards of tubing pup Joint | |||||
| Standard | Steel Grade | Yield Strength | Tensile Strength | Elongation | |
| (MPA) | (MPA) | ||||
| min | max | min | |||
| API 5CT | J55 | 379 | 552 | 517 | 0.5 |
| N80 | 552 | 758 | 689 | 0.5 | |
If you would like to inquire more about Pup Joints, please feel free to contact us. (email: sale@puwosmls.com / Whatsapp:+86 15003822347).
Casing pup joints'specification：
| OD | GRADE | END TYPE |
| 4 1/2″ | J/K/L/N/P | LTC/STC/BTC |
| 5″ | J/K/L/N/P | LTC/STC/BTC |
| 5 1/2″ | J/K/L/N/P | LTC/STC/BTC |
| 6 5/8″ | J/K/L/N/P | LTC/STC/BTC |
| 7″ | J/K/L/N/P | LTC/STC/BTC |
| 7 5/8″ | J/K/L/N/P | LTC/STC/BTC |
| 7 3/4″ | J/K/L/N/P | LTC/STC/BTC |
| 8 5/8″ | J/K/L/N/P | LTC/STC/BTC |
| 9 5/8″ | J/K/L/N/P | LTC/STC/BTC |
| 10 3/4″ | J/K/L/N/P | STC/BTC |
| 11 3/4″ | J/K/L/N/P | STC/BTC |
| 13 3/8″ | J/K/L/N/P | STC/BTC |
| Standards of casing pup Joint | ||||||
| Grade | Yield Strength | Tensile Strength | ||||
| Min | Max | Min | ||||
| Psi | MPA | Psi | MPA | Psi | MPA | |
| J55 | 55000 | 379 | 80000 | 552 | 75000 | 517 |
| K55 | 55000 | 379 | 80000 | 552 | 95000 | 655 |
| N80 | 80000 | 552 | 110000 | 758 | 100000 | 689 |
| L80 | 80000 | 552 | 95000 | 655 | 95000 | 655 |
| P110 | 110000 | 758 | 140000 | 965 | 125000 | 862 |
We are a professional pup joints manufacturer. We provide Pup Joint of different sizes as well as steel pipes and pipe fittings of various specifications. Our pup joints and other products will undergo strict quality inspections to ensure that the products are delivered perfectly to customers.
1：With good mechanical strength and overall performance;
2：The threads are cut on the NC machine on the joint to make sure the high precision of the threads and enhance service life of the joint;
3：With phosphate coating or copper plating to keep joint good wear-resistance.
Pup Joints are a mandatory part of equipment in almost any well. Due to their shorter length, they are typically easier to handle and to use. At the same time, they provide the same performance as the tubing/casing/drill pipe that they are attached to.
Puwo provides a variety of OCTG as well as casing, tubing, drill pipe, drill collar, heavy weight drill pipe, slotted pipe, line pipe, coupling and pup joint, etc.
1. Puwo is a trustworthy steel pipe manufacturer and exporter. Puwo has its own factory and can provide customers with high-quality short sections at low prices.
2. Puwo is a group enterprise with three steel pipe and accessories production companies. We provide one-stop shopping for our customers.
3. With a warehouse of more than 5,000 square meters, conventional products are in stock and can be shipped quickly.
4. We have rich experience in steel pipe export. Currently, more than 50,000 users around the world purchase steel pipes or accessories from Puwo many times a year.
