Septa 17.5mm for ND18, Silicone blue/PTFE white, 1,3mm, pk/100 Back Catalog number: 17021417 Availability: In the manufacturer's stock Price on request - + Recommended 702604 Silicon septa soft, N 11 1 950,00 Kč 23154 Thermogreen® LB-2 Septa, 11.5mm, pk/50 Price on request 8010-0230 CL BTO inlet septa 17mm 48pk 3 624,26 Kč 2 718,20 Kč