Vzorkovnice na plyny s jednocest. + trojcest. koho Back Catalog number: 632443606100 Availability: In the manufacturer's stock Price on request - + Recommended 1234 BALLOONS FOR GAS SAMPLING, 5Liters Price on request U-COV10 O-Ring, low-emission,size 010, pk10(e2/e3 systems) Price on request HEDDEV31_5L DEVEX gas sampling bag, stopcock straight valve, 5L Price on request