Our Super Flangeless PEEK Ferrule w/Stainless Steel Ring is designed specifically to eliminate loosening of fittings due to tube twisting, hold tight even during vibration and delivers the highest pressure holding for flat bottom fittings that we offer. Our ferrule assembly has a M6 or 14/28 Flat-Bottom thread port configuration and is for 1/8"OD tubing. It also comes in black as a single and in a 10 pack. Brochure

Our Super Flangeless PEEK Fitting is an ideal choice those connections that need to be broken frequently and tubing assemblies because they swage onto the tubing. Manufactured from biocompatible PEEK it delivers excellent chemical resistance. The Nut is short, PEEK black and the Ferrule is naturally colored PEEK with a stainless steel ring. It eliminates the loosening of fittings due to tubing twist and holds tight during vibration. Our fitting assembly has a M6 Flat-Bottom port configuration and is for 2 mm OD Tubing. Brochure