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 U-RACK02 Maxi Rack (1 L to 6L canisters) Price on request HEDFLD32_2L Fluode gas sampling bag with PTFE dual-valve, 2L Price on request H2-AXABC HiSorb probe, PDMS/CWR, inert, short version, pk 6 Price on request