Specifications
API 5CT, NU, EU Oil Tubing Couplings2.Size: from 2-3/8" to 4-1/2"
3.Advantage:good sealing and OEM Service offered
API 5CT, NU, EU Oil Tubing Couplings
Detailed description
Our company manufactures and sells tubing couplings, and we have got API Certificate for tubing couplings. tubing coupling is a connection for oilfield, the features are as follows:
1.Material:J55, K55, N80-1, N80-Q, L80, C90, P110
2.Size: tubing coupling from 2-3/8" to 4-1/2"
3.Type:NU , EU
4.Surface treatment: Whole phosphating, or inside phosphating and outside coating
5.Packing: By carton, wooden case, wooden pallet, or by requirements of customers
Technical Parameters
Name | Size | Type of Thread | O.D*L(mm) | Weight(kg) | Load carring width(mm) | Standard reference |
API 5CT, NU, EU Oil Tubing Couplings | 2-3/8"TBG | NU | 73.02*107.95 | 1.28 | 4.76 | API 5CT 5B |
2-3/8"UPTBG | EU | 77.80*123.82 | 1.55 | 3.97 | API 5CT 5B | |
2-7/8"TBG | NU | 88.90*130.18 | 2.34 | 4.76 | API 5CT 5B | |
2-7/8"UPTBG | EU | 93.17*133.35 | 2.4 | 5.56 | API 5CT 5B | |
3-1/2"TBG | NU | 107.95*142.88 | 3.71 | 4.76 | API 5CT 5B | |
3-1/2"UPTBG | EU | 114.30*146.05 | 4.1 | 6.35 | API 5CT 5B | |
4"TBG | NU | 120.65*146.05 | 4.35 | 4.76 | API 5CT 5B | |
4"UPTBG | EU | 127.00*152.40 | 4.82 | 6.35 | API 5CT 5B | |
4-1/2"TBG | NU | 132.08*155.58 | 4.89 | 4.76 | API 5CT 5B | |
4-1/2"UPTBG | EU | 141.30*158.75 | 6.05 | 6.35 | API 5CT 5B | |
1. Material:J55,K55,N80-1,N80-Q,L80,C90,P110 | ||||||
2.We also supply permium thread products by customer's request | ||||||
3.Size:tubing coupling from 2-3/8”"to 4-1/2" | ||||||
4.Type:NU,EU | ||||||
5.Surface treatment: whole phosphating, or inside phosphating and outside coating | ||||||
6. Packing :by carton,wooden case ,wooden pallet or by customer requests | ||||||
Package informations
API certifications & ISO certificaitons
Product Photos