Great Plains YP4425A Operator Manual - Manual (Page 129)

Great Plains Manufacturing, Inc. Table of Contents Index Options 125
2012-02-23 Table of Contents Index 401-805M
Fertilizer Orifice Plates
The manifold systems include size 28, 34 and 48 plates.
To order alternate plates, use the following part numbers.
Order one per row unit.
High-Rate Dribblers
Note: For use only with 25 Series openers.
Dribblers apply liquid fertilizer slightly to the side of the
closed furrow behind the press wheel. Dribblers are
available in left and right hand offsets. Order one dribbler
per row.
Liquid Fertilizer Tanks
This option includes the tanks plumbing subsystems,
and requires a separate manifold and pump.
For operations, see:
“Fertilizer Tanks (Option)” on page 47.
29984
Orifice Part Port Port
Size Number Diameter Area
20 832-052C 0.020 in 0.20 mm²
28* 832-056C 0.028 in 0.40 mm²
34* 832-053C 0.034 in 0.59 mm²
48* 832-054C 0.048 in 1.17 mm²
59 832-057C 0.059 in 1.76 mm²
80 832-055C 0.080 in 3.24 mm²
98 832-059C 0.098 in 4.87 mm²
29993 * Sizes standard in many fertilizer bundles.
Check your accessories before ordering.
Option Packages Part Number
Fertilizer Dribbler Assembly, RH 204-131A
Fertilizer Dribbler Assembly, LH 204-132A
27174
Option Packages Part Number
YP4425A Tank Kit 407-244A
29300