Consumables Kit For Asxpress Organics The contents of this kit are described as follows: Stainless Steel, Filtered Sample Probe with uptake tubing Organic 6 port valve Valve Pump Tubing Kit Nut and Ferrule Placement Fitting (10) CTFE ferrules, 1/16" (3)Nickel-plated Tee Connectors Passive Bubbler Tee Kit PEEK Tubing, Tee, Fittings and Ferrules