Case 821B - O-Ring Face Seal Fitting Torque Specifications

1001-5
TORQUE SPECIFICATIONS - O-RING FACE SEAL FITTING
Norn.
SAE
Dash Thread
Pound- Newton
Thread Pound-
Newton
Size
Tube OD Size Feet Metres
Size Feet
Metres
O-ring Face Seal End
O-ring Boss End
Fitting or Locknut
-4
1/4 In 9/16-18
10-12 14-16 7/16-20
17-20 23-27
6.4
mm
-6 3/8 in 11/16-16
18-20 24-27 9/16-18
25-30
33-40
9.5
mm
-8 1/2 in
13/16-16 32-40 43-54
3/4-16 45-50
61-68
12.7 mm
-10
5/8 in
1-14
46-56
60-75 7/8-14
60-65
81-88
15.9
mm
-12
3/4 in
1-3/16-12 65-80
90-110
1-1/16-12 85-90
115-122
19.0
mm
-14
7/8 in
1-3/16-12
65-80
90-110
1-3/16-12 95-100
129-136
22.2
mm
-16
1.0 in
1-7/16-12 92-105
125-140 1-5/16-12
115-125
156-169
25.4
mm
-20
1-1/4 in
1-11/16-12 125-140
170-190 1-5/8-12
150-160
203-217
31.8
mm
-24
1-1/2in
2-12 150-180
200-254 1-7 /8-12
190-200
258-271
38.1
mm
B871553