Casing Couplings Seamless Casing and Tubing Pipe Pup Joints Supplier
Brief Introduction
A pup joint is a pipe of non-standard length used to adjust the length of tubular strings to its exact requirement.
All of our pup joints are produced and processed according to API standard, with materials of steel grade J55, K55, N80, N80-1, N80-Q, L80, P110, etc. The tubing couplings have two types of thread NU and EU. By numerically controlled lathe and import molding cutter, the processing of thread can be finished in one time, which ensures its commonality and interchangeability.
We have complete testing abilities, adopting a whole set of single testing apparatus of thread, including tape, pitch, tooth depth and profile.
Why You Choose TR Pup Joint?
- Fully traceability.
- ACME thread is adopted in weco wing union.
- Integral pup joints is made from one forged raw pipe.
- Flanged end is available for high pressure pipeline.
- Thread connection can be adopted for low pressure application.
Main Technical Data of Oilfield API Pup Joint
| SPECIFICATIONS |
| TUBING PUP JOINT | 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 |
| |
| CASING PUP JOINT | 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 |
Available Service
Cold working pressure 2000-15000psi
Nominal bore size: 1", 1.5", 2", 3", 4"
End connection: thread, wing union, flange
Sour gas service is available
Competitive Advantages
1. We offer high quality products at competitive price.
2. Shortest delivery time.
3. Flexible payment terms.
4. Timely after-sale service.
5. Most of our equipment can be replaceable with international brands.
6. Our products have been exported to Argentina, Egypt, US, Australia, Romania, Pakistan, Dubai, Abu Dhabi, Iran, India, Indonesia, Vietnam, Malaysia and many other countries.
Company Tenet
Customer's satisfaction is the highest pursuit of TR Solids Control.
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Casing Couplings Drill Spare Parts Cold Rolled Full Length With API 5CT Standard Images
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