Teflon Bag, On-Off Valve (1.2L) Back Catalog number: TE-21 Manufacturer: SENSIDYNE Availability: In the manufacturer's stock Price on request - + Recommended 200156 Luer Taper Adapter, each (See also kit 200156-6) Price on request 910-0105-02 GilAir-5 Clock [ATEX], 5-Pack (With Universal 5-Un Price on request GF25500 Filter, MCE, 5.0µm, 25mm, 100/Pack Price on request