Product manual
Page 2For technical questions, please call 1‑800‑444‑3353.SKU 66534
Important Safety Information
1. Assemble and use only according
to these instructions. Improper
assembly or use can create hazards.
2. Wear ANSI‑approved safety
goggles and heavy‑duty work
gloves during assembly and use.
3. Keep assembly and use
area clean and well lit.
4. Keep bystanders out of the area
during assembly or use.
5. Do not assemble or use when
tired or when under the inuence
of drugs or medication.
6. This product is not a toy. Do not allow
children to play with or near this item.
7. Use for intended purpose(s) only.
8. Inspect before use; do not
use if parts are damaged.
9. Maintain product labels and
nameplates. These carry important
safety information. If unreadable
or missing, contact Harbor Freight
Tools for a replacement.
Operating Instructions
Read the ENTIRE IMPORTANT
SAFETY INFORMATION
section at the beginning of
this document including all
text under subheadings therein
before set up or use of
this product.
1. This tool is used to create a double
ared end on Copper, Aluminum,
Soft Steel and Brass tubing.
2. You may are tubing from
3/16” to 5/8” in diameter.
3. Prepare the tube by making a
clean cut straight across the tube.
Deburr inner and outer edges.
4. Back off the Compression Cone and
the pivoting wing nut and then slide
Yoke (1) over Screen Bar Assembly (2).
5. Place the are connector nut (not
included) over the tube before aring.
6. Insert the prepared tubing into the
proper‑size hole in the Screen Bar.
Allow the end of the tube to protrude.
7. The end of the tube must protrude
above the top of the bar as much
as the height of the shoulder of
the Adapter. On the two smallest
Adapters, the tube protrusion is equal
to the large adapter shoulder.
8. After setting the tubing height, tighten
the Screen Bar Assembly on the tube
by tightening the two Wing Nuts.
Installing the Yoke
Shoulder
Button
Adapters