Tubing Connector Fittings, Low Pressure, 3 mm, Carbon PEEK Endure, Black with M6 Screw Threads, for use with capillary tubing 10/EA.

These "Male Nuts" are used to connect PEEK or Stainless Steel tubing in the low pressures zones of HPLC systems.

This Two Piece Fitting must be used with a Ferrule.

Carbon PEEK has been reinforced with carbon fiber, giving it the highest strength and stiffness of all the PEEK grades and improving its load-carrying capacity.