Manifolds and accessories, Manifolds, Fertilizer orifice plates – Great Plains NP4000B Operator Manual User Manual
Page 154: Variable rate nozzles, 144c half-r

150
2013+ NP4000/A/B
Great Plains Manufacturing, Inc.
417-199M
2014-05-14
Manifolds and Accessories
Liquid fertilizer wet booms (manifolds) are not standard.
Select one or two booms and attachment kits depending
on row tines installed. Order pumps separately.
Manifolds
Manifolds are installed before delivery if ordered (as
options) with the applicator. If a pump is also ordered,
only the front manifold is plumbed to the pump. Manifolds
include drop lines, but not row tines.
Fertilizer Orifice Plates
The manifold systems, and the side dress accessory
include size 28, 34 and 48 plates. To order alternate
plates, use the following part numbers. Order one per
row unit.
See “Select and Install Orifice Plates” on page 100.
Variable Rate Nozzles
These SprayTarget VeriFlow regulators replace the
standard nozzles and orifice plates. They provide
consistent back-pressure over a wide range of rates.
This eliminates changing orifice plates, and enables
prescriptions (varying rates during application).
Order one 829-143C per full-rate row. Order one
829-144C per half rate (double-pass) row.
See “Tramlines and Doubled Rows” on page 101.
SprayTarget recommends a 50 mesh strainer screen,
available from Great Plains as part LST-1550.
Manifold Package
Original
Option
Part
Bundle
1ST PRODUCT MANIFOLD
(16-outlet forward boom)
65
407-710A
12-outlet (12-row)
65
417-291A
SECOND PRODUCT MANIFOLD
(32-outlet rear boom)
66
407-711A
24-outlet (12-row)
66
417-297A
31958
29984
Description
Color
Code
Part
Number
NOZZLE HI-VERIFLOW1
GRN/YEL
829-143C
NOZZLE VERIFLOW1
BLU
829-144C
34951