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-COV03 O-Ring, Size 003, pk 10 Price on request HEDFEP32_2L FEP gas sampling bag with PTFE dual-valve, 2L Price on request C-POD-S1P0 POD Support Plate, with clip, pk 100 Price on request