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-EZVOCTG Easy-VOC TubeTAG Interface Price on request 1232 BALLOONS FOR GAS SAMPLING, 2Liters Price on request C-POD-B010 Spare Diffusive Body, for POD sampler, pk 10 Price on request