37 Degree Flare Die Set For 25304

The Eastwood 37 Degree Flare Die Set for 25304 is a precision tube-flaring tool designed for fabricating and repairing hydraulic and brake lines in automotive, marine, and industrial applications. This four-die block kit delivers the exact 37-degree flare angle required for SAE standard tubing connections, ensuring leak-free, professional-grade joints on tubing sizes from 3/16 inch to 3/8 inch diameter.

The set includes four precision-machined steel die blocks, each engineered to the SAE J513 specification for 37-degree flaring. The included dies accommodate the full range of common tubing sizes—3/16, 1/4, 5/16, and 3/8 inch—allowing a single kit to handle most restoration, repair, and custom fabrication projects. Steel construction with black paint finish provides durability and corrosion resistance in workshop environments. These dies integrate directly with Eastwood's Model 25304 flare tool (sold separately), functioning as interchangeable components that enable consistent, repeatable results across multiple flaring operations.

This flare die set serves restoration shops, fabricators, automotive technicians, and DIY builders who need reliable hydraulic and brake line assembly. The 37-degree standard is critical for compatibility with modern vehicle systems and aftermarket components. Whether rebuilding a classic car's brake system, fabricating custom hydraulic lines for off-road vehicles, or repairing marine engine fuel systems, accurate flaring prevents leaks and system failures that could compromise safety and performance.

Proper tube flaring remains a foundational skill in automotive and mechanical work. Investing in precision dies eliminates guesswork and delivers professional results consistently. The Eastwood flare die set represents a cost-effective solution for users who already own or are purchasing the compatible Model 25304 flaring tool.