301 barb + 302 coupler
Ideal for smaller machines requiring quick mold changes.


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Configurator →Ideal for smaller machines requiring quick mold changes.


Perfect for medium to large machines with enhanced pull force.


Designed for large-scale operations requiring maximum reliability.


Our heavy-duty solution for the most demanding applications.




Every ALBA Quick Knockout Coupler is engineered to deliver consistent performance under demanding production conditions.
Simple setup process gets your molds ready faster with minimal downtime.
Reliable ejector plate return mechanism ensures consistent cycle performance.
Up to 30 strokes per minute for high-volume production requirements.
Compatible with quick mold change systems for rapid tool swaps.
Suitable for two-stage ejection applications requiring precise control.
Industry-proven performance backed by 30+ years of field experience.
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