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 702623 High temperature septa N 13 HT 2 607,00 Kč 5183-4757 Septa Non-Stick BTO Inlet 11mm 50pk 2 676,24 Kč 8010-0216 CL Adv Green inlet septa SHM Plug 100pk 4 558,68 Kč