Mastercool 70092 45º FLARING, DOUBLE FLARING & CUTTING TOOL SET Instructions

Mastercool 70092 45º FLARING, DOUBLE FLARING & CUTTING TOOL SET Instructions

Below you will find brief information for double-flaring tool. This document provides step-by-step instructions on how to use the double-flaring tool to create a 45° double flare on tubing. This tool allows you to create a strong, leak-proof connection and is suitable for use with copper, aluminum and steel tubing. The kit includes 5 adapters, allowing you to work with tubing of different sizes.

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Double-flaring Tool Instructions | Manualzz
INSTRUCTIONS FOR USING THE DOUBLE-FLARING TOOL
LINE UP TUBING EVEN
WITH THICKNESS OF
SHOULDER
CHAMFER
EE | y : GONE ADAPTER
FLARING BAR
FLARING
1.
2.
Loosen the two wings nuts on the flaring bar.
Squarely cut a piece of tubing and remove any burrs. Chamfer
the outside edge with an ordinary file. REAM TUBING SO PROPER
SIZED ADAPTER FITS FREELY INSIDE. DO NOT FORCE! REAM
AGAIN IF NECESSARY.
. Insert the tubing into the proper sized hole. The tubing should
extend a distance equal to the width of the shoulder on the
corresponding adapter. A set of five adapters is included: 1/2,
3/8, 5/16, 1/4 and 3/16".
. Tighten the wing nut closest to the tube first, then tighten the
other one. Nuts must be securely tightened so there is no chance
of the tube slipping.
. Place a drop of oil on the proper sized adapter and insert all the
way into tubing. Slide the yoke over the bar and line up the flaring
cone with the adapter. MAKE SURE THE ADAPTER IS STRAIGHT.
Slightly turn the yoke clockwise to lock into place. Secure this
locked position with thumb and forefinger.
6. Screw down one flaring cone until it engages with the
adapter. MAKE SURE THAT THE ADAPTER IS CENTERED
IN THE TUBING. If so, begin screwing down the cone until
the shoulder of the adapter rests on the flaring bar. This
completes the belling operation.
7. Now, back off the flaring cone slightly and remove the
adapter. Screw the cone down tightly onto the tubing. This
procedure folds the
double flare.
70192-3 70192-2 70192-1
Up"
70192-5 70192-4
UU
PARTS LIST
tubing back on itself, forming a 45%
70351
70151
| 1/2 7/16 5/16 1/4 316 3/8 >> |
Y
Mastercool.
"World Class Quality” 70092 INS LBL

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Key Features

  • Creates a 45° double flare
  • Suitable for copper, aluminum, and steel tubing
  • Includes 5 adapters for different tubing sizes
  • Easy-to-follow instructions
  • Durable and reliable construction

Frequently Answers and Questions

What types of tubing can I use with this tool?
This tool can be used with copper, aluminum and steel tubing.
What sizes of tubing can I flare with this tool?
The tool comes with five adapters: 1/2, 3/8, 5/16, 1/4 and 3/16.
How do I ensure the adapter is centered in the tubing?
Make sure that the adapter is centered in the tubing before screwing down the cone until the shoulder of the adapter rests on the flaring bar.

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