Teflon Bag, On-Off Valve (0.5L) Back Catalog number: TE-22 Manufacturer: SENSIDYNE Availability: In the manufacturer's stock Price on request - + Recommended 401205-R Adapter for 1-4” to 1-8” ID tubing Price on request GPG25100 Filter, Support Pads, Cellulosic, 25mm, 40.0µm, 100/Pack Price on request 800783-3 Diagnostic Panel with Stand, Hi/Lo (2-50cc, 20-200cc, 0.5-5LPM) Price on request