Aeroquip FCM2771 Straight Bulkhead Fitting, 4 AN Male to 4 AN Male, Steel

The Aeroquip FCM2771 is a straight bulkhead fitting designed to connect two 4 AN female-flared lines through a panel, bracket, or other mounting surface. With 4 AN male flare connections on both ends, this bulkhead union provides a clean, secure routing solution for fuel, oil, hydraulic, and other compatible fluid systems. Its straight configuration helps maintain a direct hose path while simplifying installation in confined or organized plumbing layouts.
Constructed from durable steel, the fitting is finished with a zinc oxide coating to help resist corrosion and support dependable service in demanding environments. The bulkhead design allows the fitting to be secured through a mounting surface, reducing strain on connected lines and helping create a professional, serviceable installation. The Aeroquip name and FCM2771 part number provide reliable identification when matching replacement or new-system components.
The Aeroquip FCM2771 bulkhead union is suitable for automotive, racing, industrial, and custom fluid-system applications where 4 AN flare connections are required. Confirm hose compatibility, thread and flare specifications, pressure ratings, and installation requirements before use. This fitting is supplied as one piece and does not include hoses, adapters, mounting hardware, or sealing components unless otherwise specified.

Features:

• Brand: Aeroquip

• Part Number: FCM2771

• Fitting Type: Straight bulkhead union

• Connection Size: 4 AN male flare to 4 AN male flare

• Material: Steel

• Finish: Zinc oxide

• Application: Connects compatible 4 AN lines through a panel or mounting surface

• Quantity: One fitting