Improve the strength and stability of your performance fuel system with the Earl’s AN16 Male to 1-5/16"-12 O-Ring Port Adapter, engineered for high-flow efficiency, secure sealing, and precise fitment in demanding automotive applications. Designed for fuel pumps, filters, and regulators that use O-ring port fittings, this adapter delivers a leak-free, high-pressure connection ideal for custom builds, race-ready setups, and advanced plumbing systems. Constructed from premium 2024 aluminum and finished in a durable black anodized coating, it offers superior corrosion resistance, long service life, and dependable operation even under extreme operating conditions. Its precision-machined threads ensure smooth installation, stable engagement, and reliable performance across a wide range of plumbing configurations, making it a trusted choice for builders who require maximum durability and flow consistency.
𝗙𝗲𝗮𝘁𝘂𝗿𝗲𝘀:
- AN16 male to 1-5/16"-12 O-ring port precision connection
- High-strength 2024 aluminum construction for long-term durability
- Black anodized finish for superior corrosion resistance
- Ideal for pumps, filters, and regulators with O-ring port fittings
- Perfect for custom, performance, and high-flow fuel system applications
- Provides stable, leak-free sealing under high pressure