Aeromotive Male Flare Union Fitting

Universal Fitment / Compatible with a Wide Range of Applications

Part #: 15603

Overview

The Aeromotive Male Flare Union Fitting is a high-quality, precision-engineered component designed to provide a reliable and secure connection in your fuel, oil, or hydraulic systems. Crafted from aircraft-grade aluminum, this fitting ensures durability, corrosion resistance, and a professional finish that complements any performance or custom application. Whether you're building a race car, restoring a classic, or upgrading your fuel system, this union fitting offers a seamless transition between components, helping you achieve a clean and efficient setup.

Designed for enthusiasts who demand the best in quality and performance, the Aeromotive flare union fitting is ideal for a wide variety of automotive, marine, and industrial applications. Its tapered flare design ensures a smooth transition from the radius of the fitting to the 37° flare, providing a leak-free connection that maintains integrity under high pressure. This fitting is not vehicle-specific, making it a versatile choice for many projects requiring a reliable flare connection.

Key Features

The Aeromotive Male Flare Union Fitting incorporates several advanced features that set it apart from standard fittings:

• Manufactured from CNC-machined 6061-T651 billet aircraft-grade aluminum alloy for exceptional strength and corrosion resistance.
• Protected by a durable Type II bright dip black anodized finish, offering a sleek appearance and additional corrosion protection.
• Precisely machined tapered flare design provides a smooth transition from the fitting radius to the 37° flare, ensuring optimal sealing and flow.
• Compatible with a wide range of applications, including fuel, oil, and hydraulic systems, due to its universal design.
• Easy to install with standard flare tools, making it suitable for both professional and DIY enthusiasts.
• Engineered to withstand high-pressure environments, supporting your vehicle's performance needs.
• Offers a leak-proof connection that maintains system integrity during spirited driving or demanding conditions.

Construction & Design

The Aeromotive flare union fitting is meticulously CNC-machined from 6061-T651 billet aluminum, a material renowned for its strength-to-weight ratio and corrosion resistance. The black anodized finish not only enhances the aesthetic appeal but also provides an extra layer of protection against the elements. The tapered flare design ensures a precise fit and seal, reducing the risk of leaks and ensuring consistent performance over time. Its compact, lightweight construction makes it suitable for tight engine bays and custom setups, while its robust build guarantees long-lasting durability even under high-pressure conditions.

Performance & Reliability

This union fitting is engineered to deliver reliable, leak-free connections in high-performance systems. Its high-quality materials and precise machining ensure a secure fit that can handle the demands of racing, off-road, or daily driving applications. The smooth transition from the radius to the flare minimizes turbulence and flow restrictions, supporting optimal fluid flow and system efficiency. Whether used in fuel lines, oil systems, or hydraulic circuits, this fitting provides peace of mind and consistent performance.

Installation & Fitment

The Aeromotive Male Flare Union Fitting is designed for straightforward installation using standard flare tools. Its universal design means it is compatible with a wide variety of tubing sizes and types, making it a versatile addition to your toolkit. No special modifications or adjustments are required, and it can be easily integrated into existing systems. Always ensure that the flare surfaces are clean and properly prepared before installation to achieve the best seal and performance.

• Compatible with a broad range of tubing and applications
• Requires standard flare tools for installation
• No cutting, drilling, or special tuning needed

What's Included

• 1x Aeromotive Male Flare Union Fitting
• Installation instructions (if applicable)

Ideal For

• Performance automotive enthusiasts
• Custom fuel and oil system builders
• Restorations and restorers seeking high-quality fittings
• Marine and industrial applications requiring reliable flare connections

Emissions Note

This product is not vehicle-specific and is intended for use in systems where proper installation and sealing are maintained. Please verify compatibility with your application before installation. This fitting is suitable for use in systems that do not require specific emissions compliance or certification.