3/8 Inch 45? & Double Flaring Die Set - Mastercool

The Mastercool 71097-16 3/8 Inch 45° & Double Flaring Die Set is an essential component for professional technicians and mechanics requiring precise and robust tube flares. Designed for high-pressure applications, this die set ensures the creation of secure, leak-proof connections critical for safety and system integrity. It upholds Mastercool's reputation for manufacturing durable, professional-grade tools.

Key Features

• Precision 45° Double Flare: Engineered to produce the SAE (Society of Automotive Engineers) standard 45-degree double inverted flare, which is essential for high-pressure systems.
• Enhanced Durability: The double flare design folds the tube end back on itself, providing superior strength and resistance to cracking compared to single flares, ensuring a longer service life for the connection.
• Secure, Leak-Proof Seals: Creates a tight, reliable seal, crucial for preventing fluid leaks in critical automotive and industrial systems.
• Professional-Grade Construction: Manufactured with high-quality materials, heat-treated, and tempered for extended tool life and consistent performance in demanding workshop environments.
• Optimal for 3/8 Inch Tubing: Specifically sized for 3/8 inch tubing, offering precise fitment and reliable flaring for compatible lines.

Applications

This die set is indispensable for creating robust flares across a range of high-pressure fluid transfer systems. It is primarily utilized in automotive applications for fabricating or repairing brake lines, fuel lines, power steering lines, and transmission lines, particularly in domestic cars and trucks, and classic American vehicles. The 45° double flare is designed to withstand the significant pressures experienced in these critical systems, offering peace of mind through a durable and secure connection.