Ferrule, 1/16” × 1/16” graphite/Vespel, pk/10 Back Catalog number: U-FV002 Manufacturer: MARKES INTERNATIONAL LIMITED Availability: 2 weeks Price on request - + Recommended SERUTD-5065 Split filter tube, SS, 3 1/2 ", pack with charcoal Price on request C-CHK10-ME Check-standard, 100 ng per tube, Tenax TA,pk10 Price on request U-DISK4 Filter, disk, sintered PTFE, 3.2mm section,pk10 Price on request