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 C-POD-S1P0 POD Support Plate, with clip, pk 100 Price on request C-HSPVLP-20 HiSorb septum plug, pk 20 Price on request U-T7EMP-2S Empty cold trap for UNITY series 2 Price on request