Lit. No. 68251, Rev. 09
11
May 1, 2021
TORQUE SPECIFICATIONS
37° JIC Flare Torque Values
Turns
Size
ft-lb
min–max
Assembly Steps
N/A
-02
6–7
1. Make sure that the tubing and threads are clean.
2. Lubricate the threads with 10W hydraulic
fl
uid.
3. Hand tighten the nut/sleeve to approximately 30 in-lb.
4. Make alignment marks on the nut and
fi
tting.
5. Tighten to turn or torque speci
fi
cation.
6. When fully tightened, make a second set of alignment marks at the fully tightened position.
NOTE: Torque values speci
fi
ed are for threads lubricated with 10W hydraulic
fl
uid.
Overtightening will reduce the clamping force resulting in loss of seal and reduction of
fl
ow.
N/A
-03
8–9
2
-04
11–12
2
-05
14–15
1-1/2
-06
18–20
1-1/2
-09
36–39
1-1/2
-10
57–63
1-1/4
-12
79–88
1
-14
94–103
1
-16
108–113
1
-20
127–133
1
-24
158–167
1
-32
245–258
O-Ring Boss Torque Values
Size
ft-lb
min–max
Assembly Steps
-02
6–7
1. Verify that the port, O-ring, sealing surfaces, and threads are clean and free of damage.
2. Lubricate the threads and the O-ring with 10W hydraulic
fl
uid.
3. For an adjustable ORB, completely back o
ff
the locknut and washer.
4. Hand tighten the
fi
tting until it contacts the port spotface. Point the elbow or tee in the desired
direction and hold.
5. Torque to speci
fi
cation.
NOTE: Torque values speci
fi
ed are for threads lubricated with 10W hydraulic
fl
uid.
-03
8–10
-04
13–15
-05
17–21
-06
22–25
-09
40–43
-10
43–57
-12
68–75
-14
90–99
-16
112–123
-20
146–200
-24
154–215
-32
218–290
