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Valco Fittings


The Valco line features high pressure metal fittings – nuts, ferrules, fittings for fused silica, unions, connectors, adapters, column end fittings, and more.
Valco fittings are typically compression fittings, in which a ferrule is compressed onto the tube as a nut is tightened. They offer the best stability and reliability for high pressure applications in GC, HPLC, and UHPLC.