Flaring Tool for 45° Flares 1/4'' to 3/4''

Flaring Tool for 45° Flares 1/4'' to 3/4'' (Reference: 080811) is the professional reference tool for all demanding HVAC technicians and plumbers. This Multitanks flaring tool revolutionizes the creation of conical flares thanks to its innovative design and unmatched precision. Designed to meet the strictest standards of the refrigeration industry, it guarantees perfectly sealed and durable connections.

Applications and fields of use

This flaring tool excels in creating 45° conical flares on copper refrigeration tubes with diameters from 1/4" to 3/4". It is primarily intended for HVAC technicians, plumber-heating engineers and air conditioning installers who demand perfect finishing for their connections.

Application areas include: installation of reversible air conditioning systems, maintenance of commercial refrigeration equipment, heat pump installation, repairs on automotive refrigeration circuits, and all work requiring sealed copper connections. Its versatility allows working on both new installations and renovations of existing equipment.

Technical innovation and specifications

The eccentric cone constitutes the technological heart of this flaring tool. This innovation allows working on all types of refrigeration copper: annealed, semi-hard and work-hardened, without specific adaptation. The eccentric mounting guarantees perfect sealing without additional gasket, thus eliminating leak risks and reducing maintenance costs.

The automatic release system at end of stroke prevents over-flaring that could damage the tube. The characteristic "click" signaled during release allows the operator to precisely identify when to stop the operation. This function guarantees impeccable flare finishing and significantly extends the tool's service life.

The diameter range from 1/4" to 3/4" covers the majority of common refrigeration applications, from small domestic units to medium-power commercial installations.

Usage and practical implementation

Using this flaring tool is performed in several precise steps. After cutting the copper tube to the desired length with a tube cutter, carefully deburr the end to avoid micro-cracks. Insert the tube into the die corresponding to the diameter, respecting the indicated insertion depth.

Gradually tighten the handle by making regular rotations until hearing the "release click". This audible signal indicates that the flare has reached its optimal shape. Do not force beyond this point to preserve the integrity of the tube and tool.

For maintenance, regularly clean the dies with a dry cloth to eliminate copper residues. Lightly grease moving parts with suitable technical grease. Store the tool in a dry place to prevent oxidation of metal components.

Expert advice and performance optimization

To maximize your flaring tool's performance, combine it with quality complementary tools: a precise tube cutter for clean cuts, a deburring tool to perfectly prepare tubes, and a calibrator to check diameters before flaring.

Professional tip: perform a test flare on a tube offcut before each important series. This allows checking the adjustment and identifying potential problems before working on the final installation. For work-hardened tubes, slight annealing of the end can facilitate flaring and improve result quality.

Avoid working on tubes with scratches or surface defects that could compromise sealing. During periods of high activity, alternate between several dies to avoid overheating that could affect dimensional precision.

This flaring tool integrates perfectly into a complete HVAC technician's toolbox, alongside manifold gauges, expansion valves and professional fittings available from Multitanks.

Technical specifications