Tedlar PVF Gas Sampling Bag with PP valve, 5L, 3/16'' OD (4.76mm) Back Catalog number: TDL71_5L Availability: In the manufacturer's stock Price on request - + Recommended HEDTDLC31Z_0.3L Tedlar® PVF Sampling Bags PTFE On/Off valve, 0,3L Price on request HEDPOL32_5L Polyester gas sampling bag with PTFE dual-valve, 5L Price on request M-TSTIN Inserts, PTFE,pk 6 Price on request