Goodridge AN-20 male plug with an external hexagon head. Manufactured in aluminum with a blue anodized finish for corrosion protection. Extremely useful for those needing to blank off JIC threaded ports in engines, gearboxes, master cylinders, inlet manifolds, axle cases, suitable for use where the larger hex nut head can be fitted and tightened without it's size being an issue. -20 JIC (1 5/8-12 UNF) male threads with it's convex seat.
- Suitable for Performance or Motorsport Vehicles
- Perfect Solution for Blanking Off AN-20 Female Ports
- Compatible with all other Quality Manufacturers