Titan 1/4-Inch Double Flaring Tool for Brake Tubing — Compact On-Vehicle Kit with Removable Handle

The Titan 51515 1/4-Inch Double Flaring Tool is a compact, vehicle-ready kit that makes accurate inverted 45° double flares in 1/4" steel and nickel-copper brake tubing without removing lines from the car.

Designed for professional mechanics and DIY enthusiasts, the Titan 51515 flare tool combines a small footprint with clear instructions so you can form SAE-style double flares on-site. The kit includes the flaring body with a removable handle, a positioning bolt, a dual-ended punch for the two-stage flare, and a container of die lubricant. Made in Taiwan, the unit’s compact construction and removable handle let you work in tight under-car areas or mount the tool in a bench vise for shop use.

How does this tool create a reliable double flare?

The Titan kit uses a two-step punch-and-die process to produce a precise inverted 45° SAE double flare. First the tube end is flared outward, then the punch compresses that flare into a reinforced, leak-resistant lip suitable for brake fittings. The included lubricant and properly matched punch/die geometry ensure a consistent result when used on 1/4" tubing.

• Two-stage double-ended OP1/OP2 punch for forming and setting the flare
• Die surface sized specifically for 1/4" tubing to maintain angle and concentricity
• Die lubricant included to reduce cracking and metal galling during forming

Can I use it without removing brake lines from the vehicle?

Yes — the compact flaring body is built to fit in tight underbody spaces so you can flare tubing while it remains installed. The removable handle lets you position the tool where clearance is limited, and the positioning bolt secures the tubing for accurate alignment.

• Compact design fits between chassis components and near brake assemblies
• Removable handle option lets you use a bench vise or work in low-clearance areas
• Positioning bolt holds tubing steady for precise flares on-vehicle

What tubing and fittings are compatible with this kit?

This Titan model is engineered specifically for 1/4" (0.250") steel and nickel-copper automotive tubing commonly used in brake systems. It produces the SAE-style inverted 45° double flare required for most automotive brake fittings; it is not intended for tubing sizes other than the specified 1/4" without different dies or tools.

• Optimized for 1/4" steel and nickel-copper brake tubing
• Creates SAE inverted 45° double flares for standard brake fittings
• Not suitable for other tubing diameters unless alternative dies are used

How do I set up and maintain the flare tool for consistent results?

Setup involves clamping the tool, inserting the tube into the matching die, applying a light film of the included die lubricant, and following the two-step punching sequence. After use, clean metal shavings, wipe off excess lubricant, and store the punches and bolt inside the kit to prevent corrosion and maintain alignment.

• Use included lubricant on the die and tube end before forming
• Follow the two-stage punch procedure: form then set the inverted flare
• Clean and store components to protect alignment and extending tool life

Who is this for: The Titan 51515 suits automotive technicians, restoration hobbyists, and weekend mechanics who need a reliable 1/4" double flaring solution that works on the vehicle or in a cramped workshop. If you regularly form SAE-style brake flares and require a compact, durable kit with straightforward parts—removable handle, positioning bolt, double-ended punch, and lubricant—this tool delivers repeatable flares without shipping lines out for service.