20AN Flare Plug 1/pkg Black

The 20AN Flare Plug 1/pkg Black from REDHORSE PERFORMANCE is an essential hydraulic adapter for professionals operating fluid power systems in tactical, military, and industrial applications. Designed for use with -20 AN (JIC) port sizes, this flare plug serves as a critical closure component in pressure lines, test ports, and temporary system configurations where sealed integrity is non-negotiable. Whether you're maintaining vehicle hydraulic systems, aircraft power units, or mobile tactical equipment, a quality flare plug prevents fluid loss, contamination, and system failure during operation or storage.

This black anodized aluminum flare plug features the standard 37-degree JIC (Joint Industry Conference) flare seat design, which creates a metal-to-metal seal proven reliable across military and law enforcement fluid systems for decades. The -20 AN designation corresponds to a 1.25-inch tubing OD equivalent, making this plug compatible with standard -20 AN female ports found on manifolds, accumulators, and transmission lines. REDHORSE PERFORMANCE engineering ensures the flare geometry meets aerospace and industrial standards, delivering consistent sealing performance under pressure cycling and temperature variation—critical factors in mobile tactical applications where equipment operates across diverse environmental conditions.

Military mechanics, armored vehicle technicians, and tactical equipment maintenance teams rely on REDHORSE flare plugs for field repairs, system commissioning, and storage prep on platforms ranging from HMMWV hydraulic systems to portable generator units. Installation is straightforward—hand-tighten initially, then use a wrench on the hex body to achieve proper seating without over-torquing, which preserves the aluminum and flare seat integrity. This single-pack offering provides an immediate spare for maintenance kits or emergency field repairs where immediate availability of certified AN adapters can mean mission continuity and equipment longevity.