1/16" Ferrule 0.5 mm ID (Long) Two-Hole Vespel (10/pk)

100% Vespel polyimide. Upper temperature limit 350 deg. C. 0.5 mm ID holes fit 0.32 mm ID capillary fused silica columns. For 1/16 in. Swagelok / Parker type fittings. One piece design requires no back ferrule. Packaged: 3 in. x 3 in. x 1/4 in. Plastic Dial Pack; Weight: 5.7 g.