Teflon Bag, Septum Valve (50L) Back Catalog number: TE-28 Manufacturer: SENSIDYNE Availability: In the manufacturer's stock Price on request - + Recommended 800796 Valve Plate Assy Price on request 780-0015-01-R Calibrator cable (Gilibrator 2), for automatic cal option Price on request 200457 Hose Support Tip, Aircon-2 Price on request