DescriptionFeaturesReviews Description This is a O-ring that can be used instead of graphite ferrules for glass column installations under 250°C. Max. Temperature 250 °C Features Content 20 pcs Reviews Be the first to review this item There are no reviews yet Product tags GC-2010 Plus 66 GC-2010 Pro 65 GC-2014 54 Related products GRAPHITE FERRULE FOR GLASS COLUMNE Graphite Ferrule, 4 pcs. 42,00 €