
Mini-Shut™ Automatic Shut-Off Nozzle
- Instant automatic shutoff technology
- Universal compatibility all machines
- Minimal pressure loss free flow

US Patent Protected
Our adjustable plastic nozzles deliver precision control for injection molding applications. The Mini-Shut™ Automatic Shut-Off Nozzle eliminates drooling and stringing with patented technology, featuring universal compatibility across machine sizes from small to 400+ oz capacity while maintaining optimal injection conditions.

What machine sizes are compatible with adjustable plastic nozzles?
Our nozzles are universally compatible with machines from small 68 oz to large 400+ oz capacity with various configuration options.
How does the automatic shut-off technology eliminate drooling?
What materials are compatible with these precision nozzles?
Do adjustable nozzles affect injection pressure or cycle time?
What configuration options are available for different machines?
How quickly can precision nozzles be delivered?
What technical support is available for nozzle installation?
Talk to our experts for custom solutions and tailored guidance.

Precision injection molded plastic components requiring drool-free operation and consistent quality

Sterile plastic components and precision molding requiring contamination-free shut-off technology

Plastic housing components requiring precise molding and clean shut-off for aesthetic quality

Extrusion and injection molding equipment requiring reliable automatic shut-off functionality
Talk to our experts for custom solutions and tailored guidance.



Eight patents including Mini-Shut™ automatic shutoff technology that eliminates drooling and stringing for superior precision molding.
Our nozzles fit virtually all machine sizes from small 68 oz to large 400+ oz capacity with multiple configuration options available.
Founded in 1999 with decades of plasticating expertise, serving major customers like Foxconn, Boston Scientific, and Tata worldwide.
Connect with our engineering team for technical consultation and custom configuration recommendations for your specific application.
For immediate assistance, feel free to give us a direct call at 3304825100 You can also send us a quick email at info@mdplastics.com
For immediate assistance, feel free to give us a direct call at 3304825100 You can also send us a quick email at info@mdplastics.com