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Page 7For technical questions, please call 1‑800‑444‑3353.SKU 68024
FUNCTIONAL DESCRIPTION
Specications
Max. Air Pressure 120 PSI
Air Inlet 1/4” -18 NPT
Air Consumption 1 CFM @ 90 PSI
Fastener
Capacity
11 Gauge, 3/4” to 1-3/4” Wire-
Collated Roong Nails
Magazine
Capacity
120
Components and Controls
Safety Nosepiece - Also called the workpiece
contact, the Safety Nosepiece helps
prevent the tool from ring unless it is
pressed against an object.
Depth Knob - This controls the nail depth.
Push the Knob to the left for shorter nails
(or to re nails less deep). Push the
Knob to the right for longer nails (or for
deeper depths).
Roong Gauge - This can be adjusted to
guide the shingle spacing. Loosen the
Cap Screw, adjust Gauge as needed,
then retighten the Cap Screw.
INITIALASSEMBLY
Read the ENTIRE IMPORTANT
SAFETY INFORMATION
section at the beginning of this
manual including all text under
subheadings therein before set up
or use of this product.
Note: For additional information regarding the
parts listed in the following pages, refer
to the Assembly Diagram near the end of
this manual.
Unpacking
When unpacking, make sure that the
item is intact and undamaged. If any parts
are missing or broken, please call Harbor
Freight Tools at 1-800-444-3353 as soon as
possible.
• This air tool may be shipped with a
protective plug covering the air inlet.
Remove this plug before set up.
Air Supply
TO PREVENT
EXPLOSION:
Use only clean, dry, regulated,
compressed air to power this
tool. Do not use oxygen, carbon
dioxide, combustible gases, or
any other bottled gas as a power
source for this tool.
1. Connect a regulator valve, an in-line shut
off valve, and 1/4” NPT air hose (all sold
separately) to the Quick Coupler. Use
thread tape for all threaded connections.
The air hose must be long enough to
reach the work area with enough extra
length to allow free movement while
working. An in‑line shutoff ball valve
is an important safety device because
it controls the air supply even if the
Trigger (44)
Safety (37)
Roong
Gauge (82)
Depth Knob
(52)
Initial Tool Setup/AssemblyFunctional Description
Mode Switch (41)
Air
Inlet
(100)