Page 6 - pages 001 - 013.pmd

Dixon Quick Coupling 877-963-4966 7
Lightly lubricate the o-ring on the
adapter and thread it into the
coupling. Hand-tighten, ensuring
that the o-ring is not pinched
during installation.
Wrench tighten the connection to
the appropriate torque
specification, as shown in the chart
below.
Installation of 37° Flare (JIC) Connections
Lightly lubricate the flare on the
adapter and thread it into the
coupling. Hand-tighten, ensuring
that the flare is seated correctly
during installation.
Wrench tighten the connection to
the appropriate torque
specification, as shown in the chart
below.
1 2
1 2
SAE
Size
Thread
Size
Torque
Nm
Torque
lb-ft
-4
-6
-8
-10
-12
-16
-20
-24
7/16"-20
9/16"-28
3/4"-16
7/8"-14
1-1/16"-12
1-5/16"-12
1-5/8"-12
1-7/8"-12
18-20
29-33
49-53
59-64
93-102
151-166
198-218
209-231
13-15
22-24
40-43
43-48
68-75
112-123
146-161
154-170
15-16
24-28
49-53
77-85
107-119
147-154
172-181
215-226
11-12
18-20
36-39
57-63
79-88
108-113
127-133
158-167
SAE
Size
Thread
Size
Torque
Nm
Torque
lb-ft
-4
-6
-8
-10
-12
-16
-20
-24
7/16"-20
9/16"-28
3/4"-16
7/8"-14
1-1/16"-12
1-5/16"-12
1-5/8"-12
1-7/8"-12
pages 001 - 013.pmd 8/24/2007, 10:16 AM 7