Page 4
1. Start by sliding Item 4, 3, 2 onto the boom tube (Item 1) as
shown, leaving about 1/2” to 3/4” between the end of the boom
tube and Item 2. Make sure the “Long” portion of Item 3 is facing the
nozzle end.
2. Slide the (complete) end nozzle assembly onto the stainless steel boom
tube, with a somewhat “twisting” motion, so that the end face of the boom tube
“butts” up against the surface face inside the nozzle body.
3. Now push the “compression olive” (Item 3) against O-ring (Item 2) and slide (both)
into the nozzle body opening firmly.
4. Firmly tighten flynut (Item 4) onto threads of nozzle body.
Repeat for other side.
NOTE: If water is shooting back on the boom tube, item 2 is not in the correct placement.
End Nozzle Assembly Procedure
For Boomless “Wet”Boom
Your boom will come with the (2) end nozzle assemblies
NOT affixed to your boom tube. Follow the instructions
below to attach these properly to the boom tube, as
shown.
Assembled
End Nozzle
15°
End Nozzle Information
(5275122)
This nozzle mounting stem
Has a ratcheting motion.
** Each “click” of the ratcheting motion is approx. 15° **
For proper/optimal spray coverage,
The nozzle must be at a 15° angle
The 15° angle shown will prevent the outer
Nozzles from overlapping with the center nozzle.
“On/Off” Valve Positions
Valve “Open”
Valve “Closed”
Service Position
On/Off Valve Knob
Eliminate line pressure, then pull out
to check diaphragm condition.
Note: The check valve & diaphragm can fall out during transport, if the
knob is not turned to the “ON” or “OFF” position.
Step 4
Item 2 is shipped inside of
the end nozzle assembly.
Remove & place on tube.
