#6 Male to 16mm x1.5 O- Ring Endura P/S Fitting

The Russell #6 Male to 16mm x1.5 O-Ring Endura P/S Fitting (MPN 648060) is a straight adapter designed to connect AN-6 male hydraulic fittings to metric 16mm x 1.5 male O-ring port systems. This aluminum fitting with natural anodize finish enables seamless integration between AN-standard and metric hydraulic lines—a critical requirement in modern tactical vehicles, weapons platforms, and hydraulic systems that mix component sourcing.

Constructed from aluminum with natural anodize protection, the fitting meets the demands of pressurized hydraulic applications while maintaining a compact footprint (2.7 x 1.55 x 4.9 inches) and minimal weight (0.06 lbs). The O-ring seal design provides reliable leak-free connections under operational vibration and thermal cycling—both critical in mobile and vehicular applications. AN-6 to metric conversion fittings like this one address compatibility challenges that arise when integrating components from different manufacturers or modernizing legacy systems with current-generation equipment.

This adapter serves platform mechanics, armored vehicle maintenance personnel, and technical professionals managing hydraulic systems in tactical environments. Whether replacing worn conversion fittings, building custom hydraulic layouts for specialized vehicles, or troubleshooting compatibility issues in repair operations, a verified Russell adapter ensures correct thread pitch and port sizing. The Endura P/S design indicates ported-straight configuration—meaning the fitting maintains full flow capability without directional restrictions.

Russell is recognized for precision hydraulic fittings used across military logistics, law enforcement fleet maintenance, and commercial industrial applications. AN-6 adapters are foundational components—stock several sizes and configurations for field repair kits and maintenance bays where downtime directly impacts operational readiness.