Tedlar PVF Gas Sampling Bag with PP valve, 10L, 3/16'' OD (4.76mm) Back Catalog number: TDL71_10L Availability: In the manufacturer's stock Price on request - + Recommended SERLFP-5002 Spare charger, ACTI-VOC Price on request FEP32_2L FEP gas sampling bag with PTFE dual-valve, 2L Price on request 1970-0011-R O-RING -011 .301 ID X .070 W Each Price on request