Devex Gas sampling bags 10L, PP screw cap valve, 3/16'' OD (4.76mm) Back Catalog number: DEV71_10L Availability: In the manufacturer's stock Price on request - + Recommended OST-201-0246 Screw caps for screwthread tubes GL14, bore 8mm Price on request 632443611250 Vzorkovnice na plyny se dvěma olivkami (na hadice Price on request SERLFP-5003 Spare back pressure adapter, ACTI-VOC Price on request