Screw cap ND18, silver, closed, Sil/PTFE, pk/100 Back Catalog number: 18 03 1666 Availability: In the manufacturer's stock Price on request - + Recommended 18031414 ND18Magnetic Screw Cap, Sil/PTFE (white/blue),1.5mm, pk/100 Price on request 5356B-18M 18mm Metal Closure with bluePTFE/SIL,0.060",pk/100 2 314,00 Kč 18031309 Magnetic Screw Seals ND18, Silicone blue/PTFE white, 1,3mm, pk/100 Price on request