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 C-POD-1XX POD Cartridge, Carbopack X, pk 10 Price on request U-COV450 O-Rings, low-emission,pk100 Price on request U-T4WMT-2S Water Management, ethane - C20, cold trap Price on request