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 U-COV450 O-Rings, low-emission,pk100 Price on request MBT71_1L Multi-layer gas sampling bags, PP valve (4.76mm), 1L Price on request P-CP001 VOC-Mole cap assembly,pk 1 Price on request