VICI® (Valco)-Compatible Fittings for 6-40 Coned Ports

For Coned Ports

  • For 1/32" OD and Capillary Tubing
The Upchurch Scientific® M-645 Fitting for 1/32" OD tubing is a robust, one-piece alternative for the Valco Nanovolume® 6-40 threaded fitting. Our product consists of a PEEK polymer nut and an integrated Kel-F® (PCTFE) ferrule. Capillary tubing can also be connected with this fitting using the 1/32" OD FEP Tubing Sleeves. Also available is the P-552 Plug, for unused 6-40 threaded Valco ports.

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