Our NanoTight Fittings/Tubing Sleeves Kits are designed to increase flexibility and convenience. Our Kit contains several sleeving options to connect tubing that ranges from 70um to 825 um OD. The kit also contains fittings and unions to complete the capillary tubing connections. It includes: 6 - F-239 Fep Sleeve.0085" Id X 1/16" OD, Natural 6 - F-240 Fep Sleeve .011" Id X 1/16" OD, Blue 6 - F-241 Fep Sleeve .013" Id X 1/16" OD, Orange 6 - F-242 Fep Sleeve .015" Id X 1/16" OD, Green 6 - F-243 Fep Sleeve .018" Id X 1/16" OD, Black 6 - F-244 Fep Sleeve .021" Id X 1/16" OD, Natural 6 - F-245 Fep Sleeve .024" Id X 1/16" OD, Red 6 - F-246 Fep Sleeve .027" Id X 1/16" Od, Yellow 6 - F-247 Fep Sleeve .033" Id X 1/16" OD, Green 5 - F-330N Fitting, Long, With F-142N Ferrule, Peek &, trade, 10-32, Natural 5 - F-331N Fitting, 10-32, Short, With F-142N Ferrule, Natural 5 - F-335N Fitting, Nanotight&trade,, Hex, With F-142N Ferrule, Peek&trade,, 10-32, Natural 5 - F-336N Fitting, Nanotight&trade,, Headless, With F-142N Fer, 10-32, Natural 2 - P-779-01 Union Body, 10-32, Peek&trade,, .005 In Thru Hole, Peek&trade,