Cap, storage, brass, 1/4 & PTFE ferrule, pk 20 Back Catalog number: C-CF020 Manufacturer: MARKES INTERNATIONAL LIMITED Availability: 2 weeks Price on request - + Recommended U-FV002 Ferrule, 1/16” × 1/16” graphite/Vespel, pk/10 Price on request SERAAA-1600 Filter, Split Tube, Charcoal, for online systems and Kori-xr Price on request C-UNS100 Unions, 1/4 "–1/4 ", SS&1/4 " PTFE ferrs,pk100 Price on request