Tube Connectors for PTFE, glass, steel, PVC, soft & hardwall tubing

Diba’s connection systems are versatile for connecting different types of tubing easily and quickly. Tubing suitable for use includes PTFE, glass, PVC, softwall tubing, stainless steel and other hardwall tubing.

We offer a range of different fitting systems to suit a variety of applications. In each system, a range of different colored polypropylene nuts are available to connect 1/16” or 1/8” OD tubing into ¼”-28 UNF, M6 or 5/16”-24 UNF flat-bottom ports.

PEEK™ fitting nuts for use in higher temperatures are available in standard or compact head styles and with ¼”-28 UNF or M6 threads.

Click-N-Seal

Hand-tight fittings without the guesswork!

For Omni-Lok Type P and Type S ferrules or inverted cones
For 1/16″ or 1/8″ semi-rigid tubing e.g. PTFE, ETFE, FEP
For flat-bottom 1/4″-28 UNF or M6 ports
Feel and hear when the fitting is properly installed

Click-N-Seal™ offers a unique system for hand-tight fittings. As the fitting is tightened, the resistance of the cap increases until the correct torque is reached at which point the cap clicks. The user is able to hand-tighten the fittings without tools or guesswork and be confident that the fitting is properly seated, creating a secure seal. The fitting can be unscrewed and reused.

Microbarb

The MicroBarb is designed to provide a low-carryover connection between flexible pump tubing and semi-rigid fluoropolymer tubing. The connection is designed to both stretch the pump tubing ID over the barb, and compress the tubing OD in the female threaded fitting.


Microbarb fitting	Microbarb connection

Omni-Lok Series

The Omni-Lok™ fitting system is a group of products specifically designed for optimum performance within a threaded port that is of a shallow depth, and/or is made from PTFE.

Shallow ports mean less threads with which the fitting nut can engage. PTFE ports exhibit less strength than for instance a PEEK port. These factors may lead to thread stripping from the PTFE port, a less than optimum seal integrity in the case of a shallow port, or both


Omni-Lok Type P	Omni-Lok Type S	Inverted Cone	Omnifit Gripper

Other Fittings & Connectors


1.5mm Connectors	0.8mm Connectors	Variable Bore Connectors	Barbed Adaptors

1/4-28 Adaptors	Omnifit Cap Adaptors	Threaded Couplings and Connectors	Spare Parts

Dibafit ►Fittings & Connectors