Description
A quality pipe plug is essential for sealing off unused NPT ports on your fuel system, cooling lines, or custom fabrication work—preventing leaks, contamination, and pressure loss that can compromise performance. This CNC-compatible aluminum plug threads securely into 1/2″ NPT ports and won’t corrode or seize, giving you a reliable, reusable solution for multiple builds and applications. The allen head design allows tool-free adjustment and provides a clean, low-profile appearance in engine bays or custom installations.
- 1/2 inch NPT thread
- Allen head socket cap
- 6061-T6 aluminum construction
- Black anodized finish
- Corrosion-resistant coating
- Bolt-on installation
- Sold individually






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