352
Appendix
Appendix
Installation & Maintenance
Assemblies
Equipment & Accessories
Fittings
Hoses
Torque Values
Dash Size Thread Size Swivel Nut Torque
in.
ft./lbs.
N/m
O–Ring
Face Seal
(
SAE J1453)
-4
9/16-18
10-12
14-16
-6
11/16-16
18-20
24-27
-8
13/16-16
32-35
43-47
-10
1-14
46-50
62-68
-12
1 3/16-12
65-70
88-95
-16
1 7/16-12
92-100
125-136
-20
1 11/16-12
125-140
170-190
-24
2-12
150-165
204-224
Dash Size Thread Size JamNut or Straight
Fitting Torque
in.
ft./lbs.
N/m
O–Ring
Boss Straight
Thread
(
SAE J514)
-3
3/8-24
8-9
12-13
-4
7/16-20
13-15
18-20
-5
1/2-20
14-15
19-21
-6
9/16-18
23-24
32-33
-8
3/4-16
40-43
55-57
-10
7/8-14
43-48
59-64
-12
1 1/16-12
68-75
93-101
-14
1 3/16-12
83-90
113-122
-16
1 5/16-12
112-123
152-166
-20
1 5/8-12
146-161
198-218
-24
1 7/8-12
154-170
209-230
-32
2 1/2-12
218-240
296-325
Dash Size Thread Size Swivel Nut Torque
in.
ft./lbs.
N/m
JIC 37° Flare
(
SAE J514)
-4
7/16-20
11-12
15-16
-5
1/2-20
15-16
20-22
-6
9/16-18
18-20
24-28
-8
3/4-16
38-42
52-58
-10
7/8-14
57-62
77-85
-12
1 1/16-12
79-87
108-119
-14
1 3/16-12
94-103
127-140
-16
1 5/16-12
108-113
148-154
-20
1 5/8-12
127-133
173-182
-24
1 7/8-12
158-167
216-227
-32
2 1/2-12
245-258
334-352
Dash Size Port Hole ID
in.
ft./lbs.
N/m
Code 61
Flange Bolt
(
SAE J518)
-8
1/2
15-19
20-25
-12
3/4
21-29
28-40
-16
1
27-35
37-48
-20
1 1/4
35-46
48-62
-24
1 1/2
46-58
62-79
-32
2
54-66
73-90
-40
2 1/2
79-91
107-124
-48
3
137-149
186-203
Dash Size Port Hole ID
in.
ft./lbs.
N/m
Code 62
Flange Bolt
(
SAE J518)
-8
1/2
15-19
20-25
-12
3/4
25-33
34-45
-16
1
42-50
56-68
-20
1 1/4
62-75
85-102
-24
1 1/2
116-133
158-181
-32
2
199-216
271-294
Dash Size Nominal
Thread Size
Swivel Nut Torque
in.
ft./lbs.
N/m
JIS 30°
(
B83632000)
-4
1/4-19
19
25
-6
3/8-19
25
34
-8
1/2-14
49
64
-10
5/8-14
100
132
-12
3/4-14
100
132
-16
1-11
149
196
-20
1 1/4-11
171
225
-24
1 1/2-11
194
255
-32
2-11
240
316
Thread Size
Swivel Nut Torque
mm
ft./lbs.
N/m
Metric
M 10 x 1
13-15
18-20
M 12 x 1.5
15-19
20-25
M 14 x 1.5
19-23
25-30
M 16 x 1.5
33-40
45-55
M 18 x 1.5
37-44
50-60
M 20 x 1.5
52-66
70-90
M 22 x 1.5
55-70
75-95
M 26 x 1.5
81-96
110-130
M 27 x 2
96-111
130-150
M 33 x 2
162-184
220-250
M 42 x 2
170-192
230-260
M 48 x 2
258-347
350-470