Our Products

From filled grease cartridges to empty tubes to full private-label programs — every product features our patented LeakLock™ no-leak technology.
  • LeakLock™ Patented
  • Zero-Leak Design
  • All-Temp Rated
  • Standard Gun Compatible

LeakLock™ Grease Cartridges (Filled)

Ready-to-use grease cartridges filled with premium lubricants in our patented no-leak plastic tubes. Compatible with all standard grease guns.
  • 3 oz. and 14 oz. tubes (35 lb pail also available)
  • Multiple grease formulations
  • No-leak guaranteed

Empty Plastic Cartridges

Our patented LeakLock™ plastic cartridge tubes sold empty for OEMs and fillers who want to use their own grease formulations.
  • Patented no-leak design
  • Standard grease gun compatible
  • Bulk volume pricing

Private-Label Filling

We fill our LeakLock™ cartridges with your specified grease under your brand. Full packaging customization available.
  • Your brand, our technology
  • Custom grease formulations
  • Flexible MOQs

Custom & OEM Programs

Tailored cartridge and grease programs for equipment manufacturers and industrial buyers with specific requirements.
  • Custom sizing available
  • Co-branded options
  • Dedicated account support

Need a Custom Grease or Cartridge Solution?

Our team can develop a program tailored to your exact specifications and volume.
New Mold Innovations — a vertically integrated grease and cartridge platform built around our patented LeakLock™ no-leak plastic tube system.
© 2026 NMI. All rights reserved. LeakLock™ is a trademark of NMI.
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