User Manual

200 SPECIFICATIONS
Page 2-11
Torque Specifications for Pipe Plugs
Pipe Plugs
Torque
Lb-Ft N•m
1/8 NPT 6 8
1/4 NPT 18 24.4
3/8 NPT 23 31
1/2 NPT 23 31
3/4 NPT 28 38
1 NPT 43 58
1-1/2 NPT 75 102
NOTE: All pipe plugs which are not new plugs with preapplied thread sealer must be sealed using Loctite
®
PST pipe thread
sealant with Teflon or equivalent.
Torque Specifications for Non-Critical Fasteners
PROPERTY CLASS 8.8
Size (mm) Pitch
Tightening Torques
Lb-Ft N•m
60.7568
61.0068
81.001520
81.251419
10 1.25 30 41
10 1.50 28 38
12 1.25 55 75
12 1.75 50 68
14 1.50 86 117
14 2.00 80 109
16 1.50 133 180
16 2.00 124 168
18 1.50 193 262
18 2.50 172 233
20 1.50 270 366
20 2.50 244 331
22 1.50 365 495
22 2.50 332 450
24 2.00 459 622
24 3.00 421 571
27 2.00 666 903
27 3.00 618 838
30 2.00 928 1258
5-101.bk Page 11 Friday, March 17, 2006 11:05 AM