CONICAL STOPPER 1 HOSE - 30x21mm, h 30mm Back Catalog number: 3828 Availability: In the manufacturer's stock Price on request - + Recommended 3813 SYLICON CONICAL STOPPER - 45x34mm, h 45mm Price on request 16030 SCREW CAPS GL 32 PP Price on request 2573 GRADUATED CYLINDER TPX SERIGR,, 100ml Price on request