Teflon Bag, Septum Valve (4.7L) Back Catalog number: TE-27 Manufacturer: SENSIDYNE Availability: In the manufacturer's stock Price on request - + Recommended 910-1605-NO Gilian 12, 5-Pack Kit, No Cord Price on request 910-0801-04 Gilian 5000 5-Pack, UL ATEX 120V/240V , No Cord Price on request 811-0919-01-R Dual Manifold High Flow Splitter with Tubing, Top Price on request