Teflon Bag, Septum Valve (4.7L) Back Catalog number: TE-27 Manufacturer: SENSIDYNE Availability: In the manufacturer's stock Price on request - + Recommended GCU37AE-2 Cassette, 37mm 2pc w/ Type A/E Glass Fiber, 50/Box Price on request 380-0036-01-R Hex Key, 2mm Price on request 910-1305-NO Gilian 800i,5-Pack Kit, No Cord Price on request