OneShot Filling Needles
Make your single-use experience hassle-free by simplifying every step and ensuring smooth, precised flow.
Applications
OEM Replacements for All Fill-Finish Brands
We offer 21 standard sizes for the world’s most popular fill-finish machinery.
Eliminate Issues with Reusable Components
No more damaged needles after cleaning and sterilization.
Eliminate Cross Contamination
Utilize new components for each batch.
Laser Welding & Ultrasonic Passivation
All needles are laser welded and undergo ultrasonic passivation in citric acid solution prior to cleaning and bagging.
Weld Integrity
Overlook performs a weld integrity test on 100% of 316L SS filler needles.
Reach Out to Our Expert Team..
Let’s start a conversation. Tell a bit about yourself and send your inquiry to us. we’ll get back to you as soon as possible.













