How Do I Choose the Right Fitting or Closure for My Plastic Container?
Choose a fitting based on what your package needs to do—such as dispense product, vent pressure, provide tamper evidence, create a secure seal, or allow resealing.
The right fitting depends on your product, container, closure requirements, and how the package will be used.
Consider whether your application needs:
- Controlled dispensing with a spout
- Pressure or vacuum relief
- Tamper-evident protection
- A secure screw-cap closure
- Resealing after opening
- Compatibility with specific lids or containers
- FDA-grade or recyclable material options
M&M Industries offers a variety of spouts, caps, plugs, vents, and other fittings designed for different packaging needs.
For exact dimensions, compatibility, materials, and intended uses, review the individual fitting specifications or contact M&M Industries for help selecting the appropriate option.