SGE SilTite µ-Union, for 0.1-0.25mm&0.53mm Columns/FS Back Catalog number: 073562 Availability: In the manufacturer's stock Price on request - + Recommended VLZU1M Valco internal union 1/16 in,0.50mm bor 70,03 € 718963 Replacem. ferrule ˂ 2 µm f. holder718966 49,67 € RFT-2500 Tool, Ferrule, .25-.32mm 35,93 €