High-Performance Viton O-Rings for AN Fittings

Protect your fuel and oil systems from leaks with the Fragola Performance Systems #3 AN Viton O-Rings. Designed specifically for #3 AN ORB fittings, these O-rings are constructed from high-grade Viton, a synthetic rubber known for its exceptional resistance to heat, chemicals, and fuel additives. Whether you are running pump gas, race fuel, or synthetic oils, these O-rings maintain their shape and sealing properties under the most demanding conditions.

Why Choose Viton O-Rings?

• Superior Chemical Resistance: Unlike standard rubber, Viton resists degradation from modern ethanol-blended fuels.
• Thermal Stability: Designed to withstand extreme temperature fluctuations without hardening or cracking.
• Precision Sizing: 3/8-inch I.D. ensures a perfect fit for #3 AN connections, preventing weeping or pressure loss.
• Value Pack: Convenient 10-pack ensures you have spares on hand for routine maintenance and system upgrades.

In high-performance automotive applications, even a small O-ring failure can lead to catastrophic pressure loss or fire hazards. By replacing your O-rings during every service interval, you ensure the longevity and safety of your plumbing system. These rings are essential for anyone building or maintaining custom brake lines, fuel pressure gauges, or nitrous systems. Trust the durability of Fragola Performance Systems to keep your connections tight under pressure. Explore our full selection of premium plumbing components and sealing solutions at GGCRACING.