Functional Description

Specifications

	Operating Air	70-120 PSI
	Pressure	70-120 PSI
	Pressure
	Max. Air Pressure	120 PSI
	Air Consumption	.5 CFM @ 90 PSI
	Air Inlet	1/4” -18 NPT
	Fastener Capacity	3/8” to 2” 18 Gauge Brad Nails
	Magazine Capacity	100 Fasteners
	Safety	Full Sequential Trip Safety

Components and Controls

Air Deflector

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.

(3)

Air Inlet

Air Supply

Plug (63)

Trigger

TO PREVENT

EXPLOSION:

Use only clean, dry, regulated, compressed air to power this tool. Do not use oxygen, carbon dioxide, combustible gases, or

(36)

Safety (26)

Latch

(58)

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

Safety Nosepiece - Also called the workpiece

contact, the Safety Nosepiece helps prevent the tool from firing unless it is pressed against an object.

INITIAL TOOL SET UP/

ASSEMBLY

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.

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

air hose is ruptured. The shutoff

valve should be a ball valve because

it can be closed quickly. See pages 8

and 9 for Air Tool Setup procedures.

Note: If an automatic oiler system is not used, add a few drops of Pneumatic Tool Oil into the airline connection before operation. Add a few more drops after each hour of continual use.

SKU 68021

For technical questions, please call 1-800-444-3353.

Page 7

Harbor Freight Tools 68021 Functional Description, Initial Tool SET UP Assembly

Models: 68021