A complete range both in carbon and stainless steel.
Available in STANDARD, MULTISPIRAL & INTERLOCK versions.
ONE-PIECE and TWO-PIECE solutions.
Donik Industrial tube fitting features an advanced geometry, hinging-collecting back ferrule tube fitting design. The patented fitting allows for assembly by torque, which provides consistent leak-tight performance.
Experts with experience
Excellence in Tube Fittings,
Highest expectations for safety & dependability
Locate detailed product information, including materials of construction, pressure and temperature ratings, options, and accessories.
Get in Touch
If you’ve got questions or ideas you would like to share, send a message. For anything more specific, please use one of the addresses listed below.
Let's Talk About Your Project
After we get some information from you, we’ll set up a time to discuss your project in further detail.