O-RING -011 .301 ID X .070 W Each Back Catalog number: 1970-0011-R Manufacturer: SENSIDYNE Availability: In the manufacturer's stock Price on request - + Recommended HEDTDL71_6L Tedlar PVF Gas Sampling Bag with PP valve, 6L, 3/16'' OD (4.76mm) Price on request U-COV108-L O-ring, Injector Liner, Brown, Low Temp, pk 10 Price on request P-CPS20 Dowty seals, for VOC-Mole cap assembly,pk 20 Price on request