API 5CT J55 Casing Coupling
Description:
Coupling are important accessories for tubing and casing pipes. Our company supplies various API 5CT/5B. casing and tubing coupling from 1.66''to 13-3/8'' in threads : NU, EU, STC, BTC, LTC.
Main products:
1. pumping unit
2. Tubing pump/sucker rod pump and accessories
3. Float collar and float shoe
4. Casing centralizer
5. Cementing plug
6. Cementing head
7. Stage Collar
8. Casing/ Tubing coupling
9. Drill pipe
10. Sucker rod
11. Air blaster
Description:
Coupling are important accessories for tubing and casing pipes. Our company supplies various API 5CT/5B. casing and tubing coupling from 1.66''to 13-3/8'' in threads : NU, EU, STC, BTC, LTC.
| Descriptions and size | Type of Therad | O.D*L (mm) | Weight (kg) | |
| Tubing Coupling | 1.050 | NUE | 33.35*80.96 | 0.23 |
| 1.050 | EUE | 42.16*82.55 | 0.38 | |
| 1.315 | NUE | 42.16*82.55 | 0.38 | |
| 1.315 | EUE | 48.26*88.90 | 0.57 | |
| 1.660 | NUE | 52.17*88.90 | 0.59 | |
| 1.660 | EUE | 58.88*95.25 | 0.68 | |
| 1.900 | NUE | 55.88*95.25 | 0.56 | |
| 1.900 | EUE | 63.50*98.42 | 0.84 | |
| 2-3/8" | NUE | 73.02*107.95 | 1.28 | |
| 2-3/8" | EUE | 77.80*132.82 | 1.55 | |
| 2-7/8" | NUE | 88.90*130.18 | 2.34 | |
| 2-7/8" | EUE | 93.17*133.35 | 2.40 | |
| 3-1/2" | NUE | 107.95*142.88 | 3.71 | |
| 3-1/2" | EUE | 114.30*146.05 | 4.10 | |
| 4" | NUE | 120.65*146.05 | 4.35 | |
| 4" | EUE | 127.00*152.40 | 4.82 | |
| 4-1/2" | NUE | 132.08*155.58 | 4.89 | |
| 4-1/2" | EUE | 141.30*158.75 | 6.05 | |
| Casing Coupling | 4-1/2" | STC | 127.00*158.75 | 5.23 |
| 4-1/2" | LTC | 127.00*177.80 | 4.15 | |
| 4-1/2" | BTC | 127.00*225.42 | 4.55 | |
| 5" | STC | 141.30*165.10 | 4.66 | |
| 5" | LTC | 141.30*196.85 | 5.75 | |
| 5" | BTC | 141.30*231.78 | 5.85 | |
| 5-1/2" | STC | 153.67*171.45 | 5.23 | |
| 5-1/2" | LTC | 153.67*203.20 | 6.42 | |
| 5-1/2" | BTC | 153.67*234.95 | 6.36 | |
| 6-5/8" | STC | 187.71*184.15 | 9.12 | |
| 6-5/8" | LTC | 187.71*222.25 | 11.34 | |
| 6-5/8" | BTC | 187.71*244.48 | 11.01 | |
| 7" | STC | 194.46*184.15 | 8.39 | |
| 7" | LTC | 194.46*228.60 | 10.83 | |
| 7" | BTC | 194.46*254.00 | 10.54 | |
| 7-5/8" | STC | 215.90*190.50 | 12.30 | |
| 7-5/8" | LTC | 215.90*234.95 | 15.63 | |
| 7-5/8" | BTC | 215.90*263.52 | 15.82 | |
| 8-5/8" | STC | 244.48*196.85 | 16.23 | |
| 8-5/8" | LTC | 244.48*254.00 | 21.67 | |
| 8-5/8" | BTC | 244.48*269.88 | 20.86 | |
| 9-5/8" | STC | 269.88*196.85 | 18.03 | |
| 9-5/8" | LTC | 269.88*266.70 | 25.45 | |
| 9-5/8" | BTC | 269.88*269.88 | 23.16 | |
| 10-3/4" | STC | 298.45*203.20 | 20.78 | |
| 10-3/4" | BTC | 298.45*269.88 | 25.74 | |
| 11-3/4' | STC | 323.85*203.20 | 22.64 | |
| 11-3/4' | BTC | 323.85*269.88 | 28.03 | |
| 13-3/8" | STC | 365.12*203.20 | 25.66 | |
| 13-3/8" | BTC | 365.12*269.88 | 31.77 | |
| 16" | STC | 431.80*228.6 | 34.91 | |
| 16" | BTC | 431.80*269.88 | 40.28 | |
| 18-5/8" | STC | 508.00*228.60 | 51.01 | |
| 18-5/8" | BTC | 508.00*269.88 | 62.68 | |
| 20" | STC | 533.40*228.6 | 43.42 | |
| 20" | LTC | 533.4*292.10 | 57.04 | |
| 20" | BTC | 533.40*269.88 | 50.10 | |
Main products:
1. pumping unit
2. Tubing pump/sucker rod pump and accessories
3. Float collar and float shoe
4. Casing centralizer
5. Cementing plug
6. Cementing head
7. Stage Collar
8. Casing/ Tubing coupling
9. Drill pipe
10. Sucker rod
11. Air blaster