Vacuum closure Pin Back Catalog number: C-VAC-PIN Manufacturer: MARKES INTERNATIONAL LIMITED Availability: In the manufacturer's stock Price on request - + Recommended C-POD-H010 Spare Support Body, for POD sampler, pk 10 Price on request 1232 BALLOONS FOR GAS SAMPLING, 2Liters Price on request C-CL100 Penclips, pk100 Price on request