Speedflow M18 X 1.5 Internal Hex Washer Seal Plug - Black (814-M18-BLK)
Key Features
- Material: Marine quality 6061-T6 billet aluminum
- Thread: M18 x 1.5 metric thread
- Finish: Black anodized for superior corrosion and fatigue resistance
- Installation: Internal hex (Allen key) design for easy tightening
- Seal Type: Washer seal design for secure closure
Product Description
Speedflow manufactures an extensive range of metric internal hex washer seal plugs to suit most metric threaded parts. This M18 x 1.5 plug is part of the comprehensive 814 Series and is designed to provide reliable blocking of threaded ports in automotive and motorsport applications.
The internal hex design allows for easy installation and removal using standard Allen keys, while the washer seal ensures a secure, leak-proof closure. Manufactured from marine quality 6061-T6 billet aluminum and finished with black anodizing for maximum durability and corrosion resistance.
Suitable Applications
- Fuel pumps, filters, and fuel rails
- Turbo assemblies
- Regulators and various engine components
- Dry sump pumps
- Permanent port blocking or temporary dust protection during storage
Australian Made Quality
Speedflow is Australia’s only performance hose fitting manufacturer, established in 1983, delivering quality Australian made hose fittings to the performance aftermarket industry.