Tube gas sampling 150ml nozzle (GL14), septum Back Catalog number: OST-201-3424 Availability: In the manufacturer's stock Price on request - + Recommended C-KIT325T-2S 325 Tube Kit Price on request M-CHCT-250 Calibration tool for M-CTE250I, pk 4 Price on request U-COV100 O-Ring, low-emission, size 010, pk/100 Price on request