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 P-CP010 VOC-Mole cap assembly,pk10 Price on request T-2HD CW agents (in particular HD) cold trap, TT24-7 Price on request C-POD-SP10 POD Support Plate, with clip, pk 10 Price on request