Hose Fitting #4 90 Deg Pro-Flow Black

The Hose Fitting #4 90 Deg Pro-Flow Black is a critical component for enthusiasts and professionals building high-performance fluid transfer systems. Designed for use in automotive, marine, or specialized industrial applications, this 90-degree fitting allows for clean routing of lines in tight spaces where standard straight fittings would cause hose kinking. By utilizing a female -4 AN connection, it provides a secure, leak-proof interface for fuel, oil, or coolant systems. Whether you are upgrading a fuel system or plumbing a hydraulic line, this fitting ensures maximum flow efficiency and reliability.

Constructed from lightweight yet durable aluminum, this 2000 Series Pro-Flow fitting features a black anodized finish for superior corrosion resistance and a professional look. The internal design focuses on a smooth transition through the 90-degree bend to minimize turbulence and pressure drop, which is vital for maintaining consistent system performance. This specific model is a reusable hose end, meaning it can be disassembled and reinstalled on new hoses during maintenance or system reconfigurations. The precision-machined threads and seating surfaces ensure a tight seal against compatible -4 AN hose and adapters.

Users looking to buy a reliable plumbing solution will find this component essential for custom builds where clearance is at a premium. It is specifically designed to work with -4 AN size hoses, making it a standard choice for small-diameter high-pressure or low-pressure fluid lines. Installation is straightforward for those familiar with AN-style plumbing, requiring standard wrenches to achieve a mechanical seal without the need for messy sealants. This fitting represents a significant upgrade for any system requiring professional-grade durability and a sleek, low-profile aesthetic.