Hose Fitting #4 Straight Pro-Flow

The Hose Fitting #4 Straight Pro-Flow from FRAGOLA is a precision hydraulic and fuel line connector designed for custom automotive builds, engine swaps, and high-performance fuel system upgrades. This fitting is essential for mechanics and fabricators who require reliability under pressure, serving as a critical junction point in fuel delivery, cooling, and brake systems.

The straight fitting is engineered to ensure unobstructed fluid passage with optimized internal geometry that minimizes turbulence and pressure drop. This design is crucial for maintaining consistent flow rates, especially in high-performance applications. The #4 designation indicates a standard JIC connection size, ensuring compatibility with industry-standard hose and adapter networks.

Fabricators and engine builders will appreciate the compact form factor that fits into tight spaces, while the precision manufacturing and quality materials ensure compatibility with both carburetor and fuel injection systems. This fitting is ideal for routing lines through confined areas, making it a reliable choice for any high-performance setup.