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STANDARD TIGHTENING TORQUES
Pipe Thread Fittings
Table 2-8
Size
Code
– 2
– 4
– 6
– 8
– 12
– 16
– 20
– 24
– 32
2-8
Torque Chart For Pipe Thread Fittings
With
Pipe Thread
Sealant
Size
N·m
0.125 – 27
20 ± 4
0.250 – 18
27 ± 7
0.375 – 18
34 ± 7
0.500 – 14
48 ± 7
0.750 – 14
61 ± 7
1.000 – 11.50
75 ± 7
1.250 – 11.50
95 ± 7
1.500 – 11.50
108 ± 7
2.000 – 11.50
129 ± 14
STANDARD CHARTS AND TABLES
With
Without
Sealant
Sealant
ft·lb
N·m
15 ±3
27 ± 7
20 ±5
34 ± 7
25 ±5
48 ± 7
35 ±5
61 ± 7
45 ±5
75 ± 7
55 ±5
88 ± 7
70 ±5
108 ± 7
80 ±5
129 ± 14
95 ±10
163 ± 14
Without
Sealant
ft·lb
20 ± 5
25 ± 5
35 ± 5
45 ± 5
55 ± 5
65 ± 5
80 ± 5
95 ± 10
120 ± 10
830E-1AC
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