-6 Replacement A/C Brass Sleeves (6 pk)

The -6 Replacement A/C Brass Sleeves (6 pk) from AEROQUIP are essential fluid transfer components designed for hydraulic and pneumatic systems in tactical vehicles, military equipment, and law enforcement platforms. These brass sleeves serve as ferrule replacements within quick-disconnect coupling assemblies, ensuring secure, leak-free connections under demanding field conditions. Whether you're maintaining critical life-support systems on an armored platform, service vehicle, or portable tactical equipment, having a reliable supply of OEM-specification replacement sleeves is non-negotiable for mission readiness and operational safety.

AEROQUIP brass sleeves are precision-engineered to AS568 and SAE standards, manufactured from corrosion-resistant brass alloy that withstands high-pressure fluid dynamics without galling or seizing during coupling and uncoupling cycles. The -6 designation refers to the JIC hose size (3/8-inch nominal diameter), compatible with standard military-spec hydraulic hose assemblies and air brake systems. Brass construction provides superior anti-seize properties compared to steel alternatives, critical in field environments where equipment may sit for extended periods between operations. Each sleeve in this 6-pack is individually manufactured to tight tolerances, ensuring consistent radial grip and seal integrity across repeated connection cycles without degradation or pressure loss.

Tactical operators, vehicle maintenance teams, and military depot personnel rely on AEROQUIP FCM2430 sleeves for field repairs and preventive component replacement on aircraft hydraulic systems, ground support equipment, and mobile command platforms. The lightweight 6-pack format (0.05 lbs total) fits easily into maintenance kits and vehicle repair caches without sacrificing operational mobility. Installation is straightforward—simply replace worn or damaged sleeves by unscrewing the coupling body, removing the old ferrule, and installing the new brass sleeve to specification torque values. Compatibility with all -6 JIC quick-disconnect couplers makes this pack an indispensable hedge against unexpected fluid leakage during critical missions.