#12 Straight Thread Plug Black

The XRP-XTREME RACING PROD. #12 Straight Thread Plug Black is a precision AN fitting engineered for high-pressure fluid systems in racing, off-road, and tactical applications. This aluminum plug delivers reliable port closure in hydraulic, fuel, and cooling circuits where vibration resistance and corrosion protection are non-negotiable. The black anodized finish provides durability against environmental exposure while maintaining clean aesthetics in complex plumbing setups.

Manufactured to AN (Air Force-Navy) standard specifications, this 12 AN straight thread plug features an O-ring sealed interface that eliminates the need for thread sealant tape or compound, reducing assembly time and contamination risk in critical systems. The hex head design accommodates standard wrenches for secure installation and removal in tight engine bays and chassis cavities. Aluminum construction keeps weight minimal while the anodized surface resists corrosion from fuel additives, brake fluid, and moisture exposure common in extended field operations and high-vibration environments.

This fitting is purpose-built for motorsport platforms, custom fuel systems, hydraulic recovery winches, and pressure-tested tactical equipment. Operators and fabricators who demand leak-free performance under sustained pressure and temperature cycling rely on AN-standard fittings to maintain system integrity. The straight thread configuration suits applications where axial space is constrained and consistent pressure containment is mandatory.

Each plug ships individually and meets recognized AN sizing and pressure standards, making it a direct replacement or upgrade component for OEM and custom-built systems. Verify thread size compatibility (12 AN) before installation to ensure proper fit and seal.