SKU: RHP932-02-2
UPC: 848487000980
MPN: 932-02-2
The 2AN 1/8NPT Pipe Plug Black by Redhorse Performance is an essential component for any serious automotive builder or fabricator working with custom fuel, oil, or coolant systems. These aluminum pipe plugs seal unused AN ports on manifolds, adapters, and distribution blocks, preventing fluid leakage and contamination in high-performance fuel injection systems, turbocharger setups, and custom engine bay plumbing. Whether you're finalizing a clean custom loop or capping off a port after rerouting a line, this two-pack ensures you have backups on hand for system modifications and future upgrades.
Constructed from durable aluminum with a black anodized finish, the 2AN 1/8NPT Pipe Plug resists corrosion in engine bay environments while maintaining a professional appearance in visible installations. The 2AN male thread mates with 1/8" NPT female ports—a common size on OEM and aftermarket fuel rails, thermostatic bypass blocks, and custom sandwich adapters. The compact design (2.75 x 1.1 x 3.8 inches) allows tight fitment in congested engine compartments, and the simple thread-in installation requires only basic hand tools. Redhorse's reputation for precision-engineered hydraulic and fuel system components ensures these plugs are manufactured to tight tolerances for reliable, leak-free sealing under pressure.
Professional mechanics, engine builders, and street-car enthusiasts running custom fuel systems, EFI conversions, or turbo kits depend on these plugs to complete clean, organized installations. They work seamlessly with Redhorse adapters, fuel log blocks, and AN-rated plumbing throughout carbureted-to-EFI retrofits and modern swap projects. Two plugs per package provide coverage for typical port combinations, with the lightweight construction (0.04 lbs each) adding negligible weight to your system. For anyone piecing together a custom intake, cooling, or fuel circuit, having quality AN plugs in your build kit eliminates costly rewiring, rework, and downtime caused by leaks at capped ports.
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