Couplings

Couplings

Tubing Couplings

Pipe Size Coupling Length Coupling OD Coupling Weight
EUE NUE BTC EUE NUE BTC EUE NUE BTC
2 3/8″ 4.875 4.250 8.500 3.063 2.875 2.875 3.420 2.820 5.460
2 7/8″ 5.250 5.125 8.500 3.668 3.500 3.500 5.270 5.150 8.140
3 1/2″ 5.750 5.125 8.500 4.500 4.250 4.250 9.020 8.170 11.740

Casing Couplings

Pipe Size Coupling Length Coupling OD Coupling Weight
STC LTC BTC STC LTC BTC STC LTC BTC
4 1/2″ 6.250 7.000 8.875 5.000 5.000 5.000 8.050 9.070 10.110
5 1/2″ 6.750 8.000 9.250 6.050 6.050 6.050 11.440 14.030 14.140
7″ 7.250 9.000 10.000 7.656 7.656 7.656 18.340 23.670 23.220
8 5/8″ 7.750 10.000 10.625 9.625 9.625 9.125 35.580 47.480 45.940
9 5/8′ 7.750 10.500 10.625 10.625 10.625 10.625 39.510 55.770 50.990
10 3/4″ 8.000 N/A 10.625 11.750 N/A 11.250 45.530 N/A 56.680
13 3/8″ 8.000 N/A 10.625 14.375 N/A 14.375 56.230 69.950