St Alum #12flare/1/2in Pipe

The St Alum #12 Flare / 1/2 in Pipe adapter is a straight-configuration fitting engineered for high-reliability hydraulic and pneumatic systems where transitions between different port standards are required. Designed for professionals in aerospace, automotive, industrial, and tactical equipment sectors, this AEROQUIP adapter bridges 12 AN male connections to 1/2 inch NPT male ports—a critical coupling in fluid power applications where reliable, leak-free performance is non-negotiable. The compact, lightweight aluminum construction makes it ideal for space-constrained installations without sacrificing structural integrity or pressure rating.

Manufactured from aluminum and finished in blue anodizing, this fitting delivers superior corrosion resistance and is compatible with standard SAE flare and NPT thread specifications. The straight-adapter design ensures minimal turbulence and pressure drop in fluid transfer applications, while the anodized surface protects against oxidation in both indoor and outdoor environments. AEROQUIP's precision manufacturing guarantees dimensional accuracy and thread conformance, ensuring proper seating and eliminating micro-leaks that compromise system efficiency. Weighing only 0.11 lbs, the adapter's compact footprint (3.45 × 1.9 × 5.3 inches) allows integration into tight manifold assemblies and component arrays without requiring extensive rework.

This adapter is most beneficial for technicians and engineers retrofitting legacy NPT-port systems with modern AN-line equipment or consolidating fluid power networks across mixed-standard component inventories. Installation requires standard 1/2 inch NPT wrenches and basic thread-sealant application; proper torque specifications should follow AEROQUIP guidelines and system documentation. The fitting is ideal for military ground vehicles, aircraft auxiliary systems, hydraulic test rigs, and industrial fluid-transfer manifolds where durability and reliability standards exceed consumer-grade requirements. Verify port compatibility and pressure ratings against your system specifications before installation.