Description
Bulkhead fittings are critical connection points in any fuel system, cooling loop, or hydraulic line—and they demand fittings that won’t leak under pressure or vibration. Earls bulkhead nuts deliver precision engineering with black anodized aluminum construction that resists corrosion while maintaining a clean, professional appearance. This pair gives you reliable, leak-free connections for 3 AN line applications without compromising durability or performance.
- 3 AN fitting size
- Aluminum construction
- Black anodized finish
- Pair (2 nuts)
- Bulkhead-style nut
- Corrosion resistant
- Bolt-on installation






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