Description
A quality cap plug is essential for a clean, leak-free hydraulic or fuel system. This 12AN fitting from Earls seals unused ports while maintaining system integrity under pressure, preventing contamination and fluid loss. The black anodized aluminum construction resists corrosion and matches professional-grade fuel system aesthetics.
- 12 AN fitting size
- Aluminum construction
- Black anodized finish
- Cap plug design
- Single unit pack
- Earls manufacturing quality






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