The API couplings for tubing and casing pipes
Size and Specifications For Tubing and Casing Couplings
Descriptions and size
End Type
O.D*L
Weight
(mm)
(kg)
Tubing Coupling
1.050
NUE
33.35*80.96
0.23
Casing Coupling
4-1/2"
STC
127.00*158.75
5.23
EUE
42.16*82.55
0.38
LTC
127.00*177.80
4.15
1.315
BTC
127.00*225.42
4.55
48.26*88.90
0.57
5"
141.30*165.10
4.66
1.660
52.17*88.90
0.59
141.30*196.85
5.75
58.88*95.25
0.68
141.30*231.78
5.85
1.900
55.88*95.25
0.56
5-1/2"
153.67*171.45
63.50*98.42
0.84
153.67*203.20
6.42
2-3/8"
73.02*107.95
1.28
153.67*234.95
6.36
77.80*132.82
1.55
6-5/8"
187.71*184.15
9.12
2-7/8"
88.90*130.18
2.34
187.71*222.25
11.34
93.17*133.35
2.4
187.71*244.48
11.01
3-1/2"
107.95*142.88
3.71
7"
194.46*184.15
8.39
114.30*146.05
4.1
194.46*228.60
10.83
4"
120.65*146.05
4.35
194.46*254.00
10.54
127.00*152.40
4.82
7-5/8"
215.90*190.50
12.3
132.08*155.58
4.89
215.90*234.95
15.63
141.30*158.75
6.05
215.90*263.52
15.82
8-5/8"
244.48*196.85
16.23
244.48*254.00
21.67
244.48*269.88
20.86
9-5/8"
269.88*196.85
18.03
269.88*266.70
25.45
269.88*269.88
23.16
10-3/4"
298.45*203.20
20.78
298.45*269.88
25.74
11-3/4'
323.85*203.20
22.64
323.85*269.88
28.03
13-3/8"
365.12*203.20
25.66
365.12*269.88
31.77
16"
431.80*228.6
34.91
431.80*269.88
40.28
18-5/8"
508.00*228.60
51.01
508.00*269.88
62.68
20"
533.40*228.6
43.42
533.4*292.10
57.04
533.40*269.88
50.1
