As supplied with 1983J70 and J76 Kimble Economy Burets Plug bore two mm Also for replacement on Kimble 17800 and 17810 series Chromatography Columns and Kimble 29050-H and 29060-H series Separatory Funnels.

Complete with nut, O-ring, washer For replacement in glassware originally supplied with Teflon straight bore plugs