Screw caps for screwthread tubes GL14, bore 8mm Back Catalog number: OST-201-0246 Availability: In the manufacturer's stock Price on request - + Recommended M-CHCT-250 Calibration tool for M-CTE250I, pk 4 Price on request M-MCHSI Sample pans for M-CTE120I, inert,pk 6 Price on request P-CPS20 Dowty seals, for VOC-Mole cap assembly,pk 20 Price on request