
Overview
Alko 50mm snap-on 4-hole override coupling with adjuster and 3/4" master cylinder. Suits hydraulic brakes. Zinc plated.
Override couplings suit trailers between 750kg and 2000kg ATM.
Specifications
Capacity: 2000kg
Ball Size: 50mm
Mounting Pattern: 184mm x 54mm
Hole Diameter: 13.5mm
Ball to First Hole: 137mm
Master Cylinder: 3/4"
Brake Type: Hydraulic
Finish: Zinc plated
Ball Size: 50mm
Mounting Pattern: 184mm x 54mm
Hole Diameter: 13.5mm
Ball to First Hole: 137mm
Master Cylinder: 3/4"
Brake Type: Hydraulic
Finish: Zinc plated
Features
- Override braking action — activates trailer brakes on deceleration
- Includes 3/4" master cylinder — complete hydraulic assembly
- Snap-on design
- Zinc plated
Fitment / Notes
- Mounting pattern: 184mm x 54mm, 4 hole, 13.5mm diameter
