Tube gas sampling 150ml nozzle (GL14), septum Back Catalog number: OST-201-3424 Availability: In the manufacturer's stock Price on request - + Recommended C-TAGKT TubeTAG starter kit (for SS tubes) Price on request 1231 BALLOONS FOR GAS SAMPLING, 1,5Liters Price on request P-FORMR Brass impact former Price on request