Pipe Coupling

Descriptions and size

Tubing Coupling

Therad O.D*L(mm) Weight(kg)



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





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