Teflon Bag, Septum Valve (50L) Back Catalog number: TE-28 Manufacturer: SENSIDYNE Availability: In the manufacturer's stock Price on request - + Recommended 811-0920-01 Replacement Valve Caps (Pack of 2) Price on request 810-0801-01 Gilian 5000 Pump Kit UL ATEX, Pump Only, No Charger Price on request 800510-171-2301 GilAir-3 RP Pump, Starter Kit, 230V Euro Style Plug Price on request