Parker's 24° Flareless tube fittings, Ferulok, have a visible bite which allows the fitting assembler to visually inspect the bite quality, which
Ferulok 24° Flareless Fittings
Government Scientific Source
Parker Tube Fittings and Adapters - The Hope Group
Chromatography Ferrule and Nut Kits
Restek Swagelok Fittings - Page 3
Nut - Pipe Fittings, 37 Degree Flare, 316 Stainless Steel
Shimadzu Scientific US Webstore - Screws, Nuts, Ferrules, Tubing
Ferrule
8 PNBZ-SS Parker, CPI Cap
Parker Archives - Page 6 of 18 - PLC Source
RTK-23156 - Swagelok Fitting, Stainless Steel, 1/16 Back Ferrule
Parker Fitting, 1/16
12 BZ-SS Parker, CPI Nut
Ferrule