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-KIT01 POD Starter Kit: Carbopack X Price on request 1235 BALLOONS FOR GAS SAMPLING, 8Liters Price on request U-T4WMT-2S Water Management, ethane - C20, cold trap Price on request