AN-4 Bulkhead Hex Fitting
Made in the Speed Dealer Customs
- CNC Machined from 6061 T6 Aircraft Grade Aluminum
- Black Anodized
- Used to adapt to 1/4″ lines
- Used as a union to go through firewalls, panels, etc.
- Safe to use with fuel, oil, coolant and transmission lines
- Bulkhead fitting and nut included