St Alum #8flare/1/2in Pipe

The AEROQUIP St Alum #8 Flare 1/2 in Pipe adapter (FCM2008) is a straight-thread adapter fitting designed to connect 8 AN male ports to 1/2 inch NPT male threads. Manufactured from aluminum with blue anodized finish, this fitting serves critical hydraulic and pneumatic system applications where thread compatibility between AN and NPT standards is required. The adapter enables seamless integration of components operating under different threading specifications without compromise to system integrity.

The aluminum construction keeps system weight minimal while the blue anodize coating provides corrosion resistance suitable for demanding environments. The 8 AN designation indicates this fitting handles medium-pressure hydraulic applications, while the NPT male thread on the opposite end accommodates standard industrial pipe connections. Weighing just 0.08 lbs, the compact footprint (2.4 x 1.15 x 3.75 inches) allows installation in space-constrained applications common in aircraft, heavy equipment, and specialized industrial systems. The straight adapter configuration ensures direct flow without elbows or offset geometry, simplifying installation and reducing turbulence in pressurized systems.

This adapter is essential for technicians and engineers who need to bridge AN and NPT thread standards within a single system. Aircraft maintenance, hydraulic system design, and equipment retrofit applications regularly require AN-to-NPT conversions. The AEROQUIP brand reputation for precision hydraulic components ensures that this fitting meets stringent pressure and reliability specifications. Single units are ideal for targeted repairs or system customization where a dedicated AN-to-NPT connection is the solution to component compatibility challenges.

AN and NPT thread standards operate under different sealing principles—AN relies on face-seal compression while NPT uses tapered threads—making direct connection impossible without an adapter. This straight-thread design maintains flow characteristics while allowing both standards to coexist reliably. Technicians who work with mixed-standard hydraulic systems or retrofit existing equipment know that having the correct AN-to-NPT adapter on hand eliminates costly assembly delays and ensures compliance with system specifications.