DM Fit products are manufactured from safe, non-toxic materials meeting the requirements of US FDA, WRAS, ANSI/NSF-51, 61 and SK ZERT. Our products are widely used in water purification, food and beverage and pneumatic systems across the world.

Function and Quality

All fittings are produced in Korea under a registered ISO 9001 / ISO 14001 quality system providing a superior level of quality.

  • Quick and convenient assembly and disassembly.
  • Straight forward part numbering for ordering simplicity.
  • Packaged in durable zip lock bags.

Unique Oval collet design

The oval collet design is superior and more practical for users and welcomed by our world wide customers in all industries.

Broad applications

Beyond water and beverage use, our fittings can be used with air, gases, vacuum and liquids.


Please CONTACT US today to discuss how Liquid Connections and DM Fit can support your business.