O-RING-234 For High Flow Damper Plate Back Catalog number: 1970-0234 Manufacturer: SENSIDYNE Availability: In the manufacturer's stock Price on request - + Recommended H1-AXABC HiSorb probe, inert, short, pk/6 Price on request U-T10CW-2S Chemical Warfare agents cold trap Price on request U-COV100 O-Ring, low-emission, size 010, pk/100 Price on request