Great Plains CTA4000HD Assembly Instructions - Manual (Page 5)

Great Plains Mfg., Inc.
Installation Instructions 5
11/07/2008 160-049M
Installation Reference Information
Connector Identification
➀
JIC - Joint Industry Conference (SAE J514)
Note straiight threads
➁
and the
37
°
cone
➂
on “M” fittings (or 37
°
flare on “F”).
➃
ORB - O-Ring Boss (SAE J514)
Note the straight threads
➄
and,
elastomer O-Ring
➅
.
Fittings needing orientation, such as the ell above,
also have a washer
➆
and
jam nut
➇
(“adjustable thread port stud”)
- NPT - National Pipe Thread (not shown)
have tapered threads, no cone/flare, no O-ring.
Torque Values
Fastener/Fitting Ft-Lbs N-m
9 ⁄
16 JIC
18-20 24-27
9 ⁄
16 ORB w/jam nut
12-16 16-22
9 ⁄
16 ORB straight
18-24 24-32
3 ⁄
4 JIC
27-39 37-53
3 ⁄
4 ORB w/jam nut
20-30 27-41
3 ⁄
4 ORB straight
27-43 37-58
➀
➁
➂
➃
➄
➅
➆
➇
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