Rubber Products

Gooch Rubbers, Natural Rubber Sealing Sleeves for Glassware Joints

• Natural rubber Gooch rubbers, white, set of 8 sealing sleeves for glassware connections and joins. • Size range supports OD–ID combinations from 83–65 down to 21–14 mm, lengths 14–33 mm. • Helps create tighter seals on tube and joint interfaces, improves stability in routine lab setups. • Not compatible with solvents, verify chemical resistance using your compatibility chart before selecting. • Full size list provided for matching to glassware dimensions, separate stopper size listed for confirmation.