Diversitech 93-fb Double 45 Degree Flaring Tool

Product Description

The DIVERSITECH 93-fb is a double flaring tool designed for creating 45-degree flares on soft copper and aluminum tubing. It handles tube diameters from 3/16 inch through 1/2 inch, covering the range most commonly encountered in refrigeration, air conditioning, and HVAC line set work. The tool produces a double flare, which provides a stronger, more leak-resistant joint than a single flare — a requirement in many refrigerant and fuel line applications. Includes a carrying case for field use. HVAC technicians and refrigeration mechanics are the primary installers.

This tool is suited for both ducted and ductless system installations where soft copper or aluminum refrigerant lines require flared connections. Typical applications include mini-split line set terminations, traditional split-system refrigerant piping, and any installation where 45-degree double flares are specified by equipment manufacturers or local codes. The range of compatible tube diameters makes it practical for the majority of residential and light commercial HVAC work.

Key Features

• Produces 45-degree double flares for stronger, leak-resistant connections
• Compatible with soft copper and aluminum tubing
• Handles tube diameters: 3/16, 1/4, 5/16, 3/8, and 1/2 inch
• Suitable for both ducted and ductless system applications
• Includes a carrying case for organized field transport and storage

Compatibility

Designed for use with soft copper and aluminum tubing in both ducted and ductless HVAC and refrigeration systems requiring 45-degree double flare connections.

Installation Notes

Installation should be performed by a qualified HVAC technician or refrigeration mechanic. Always recover and isolate refrigerant from the system before cutting or flaring any tubing. Ensure the tubing is cleanly cut and deburred before seating it in the flaring bar to produce a consistent, leak-free flare. Follow applicable mechanical codes and equipment manufacturer specifications for flare joint requirements.

Technical Specifications

• Flare Angle: 45 degrees
• Flare Type: Double
• Compatible Tube Diameters: 3/16, 1/4, 5/16, 3/8, 1/2 inch
• Application Material: Soft Copper, Aluminum
• System Compatibility: Ducted and Ductless
• Includes: Carrying Case

Standard Information

• Brand: DIVERSITECH
• Manufacturer Part Number: 93-fb