#4 To 7/16-24 Inverted Steel Adapter

The AEROQUIP #4 to 7/16-24 inverted steel adapter (FCM2930) is a versatile hydraulic line fitting designed for high-pressure fluid transfer applications. This adapter bridges incompatible port sizes and thread configurations, making it essential for various hydraulic systems where OEM components do not meet specific requirements. Whether you're working on custom builds or repairs, this adapter provides a reliable connection between #4 (1/4-inch) SAE hose and 7/16-24 UNF threaded ports.

Manufactured from hardened steel, the AEROQUIP FCM2930 features inverted flare geometry, which creates a robust seal under pressure. The inverted design allows the flare to seat deeper into the port, resisting vibration-induced loosening and maintaining system integrity during operation. This adapter is engineered to ensure consistent wall thickness and precise machining tolerances, which are critical for high-pressure applications.

Ideal for mechanics and DIY enthusiasts, this adapter is suitable for a range of applications, including fuel, hydraulic, and brake systems. Its compact footprint (2.3 x 1.1 x 3.7 inches) and minimal weight (0.11 lbs) make it a practical choice for weight-sensitive projects without requiring complex routing adjustments. The AEROQUIP FCM2930 is a reliable solution for ensuring compatibility in hydraulic systems.