Black Quick Disconnect Female End

The Black Quick Disconnect Female End by Allstar Performance is a precision fluid coupling component designed for high-performance automotive systems where reliable, leak-free connections are non-negotiable. Whether you're building a custom cooling circuit, pneumatic suspension system, or fuel delivery setup, this female quick disconnect fitting serves as the mated half of a paired connection system. It's engineered for technicians and builders who demand repeatable separation and reconnection without fluid loss—critical in race cars, heavily modified street machines, and specialized off-road applications where system integrity directly impacts reliability and safety.

This quick disconnect female end features a spring-loaded, self-sealing design that minimizes spillage during coupling and uncoupling operations. The black finish provides corrosion resistance and visual identification in complex plumbing layouts common in engine bay modifications. The compact profile—measuring 4 inches in length with a 1.4-inch cross-section—fits tight engine bay spaces without requiring extensive rerouting of hoses or lines. The lightweight construction at 0.22 pounds adds negligible mass to your system, and the precision-machined internal passages ensure unrestricted flow rates necessary for effective fluid transfer in both pressurized and gravity-fed applications.

This female end is most valuable when paired with Allstar Performance male quick disconnect couplers in custom cooling systems, nitrous oxide lines, and auxiliary fuel circuits on performance vehicles. Installation requires only thread-sealing compound on the port inlet and proper torque to avoid cross-threading. Technicians appreciate the durability of Allstar's design across temperature extremes and repeated cycling—essential for track-driven vehicles and daily drivers running supplemental systems. Verify hose barb or port thread size compatibility with your existing lines before ordering to ensure seamless integration into your hydraulic or pneumatic circuit.