Chapter 2
Point of Reference
The instructions in this manual assume that you are standing behind the planter, looking toward the planter's
hitch or tractor. The planter row units referenced in the manual are numbered from left to right, with the left row
unit being #1.
Hydraulic Fittings
This manual may reference the following types of hydraulic fittings:
•
SAE O-Ring fittings
•
ORFS (O-Ring Face Seal) fittings
•
JIC fittings
SAE O-ring fitting
Hydraulic Fitting Conversion Chart
TABLE 1.
Dash Size
JIC and UNO
04
06
08
10
12
16
4
ORFS fitting
SAE
3/8"
3/8"
1/2"
1/2"
5/8"
3/4"
3/4"
John Deere Individual Row Control OmniRow Installation Manual
JIC fitting (M)
ORFS
NPT
9/16"
1/4"
11/16"
3/8"
13/16"
1/2"
1"
1-3/16"
3/4"
1-7/16"
1"
BSP
1/4"
3/8"
1/2"
5/8"
3/4"
1"