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 702838 BM N20-H, si/bl, But lgr/PTFE dgr 50°, 3 884,00 Kč 5150BM00-20R 20mm Red BiMetal Seal, 0.100" PTFE/Silicone 2 105,00 Kč 702805 COTO N20, si 130,00 Kč