RED CONICAL STOPPER - 9x6mm, h 18mm Back Catalog number: 1129 Availability: In the manufacturer's stock Price on request - + Recommended A125-2000 PTFE Bottle Price on request 1219 EXTENSION PIECE FOR ITEM 219 Price on request 3816 SYLICON CONICAL STOPPER - 60x43mm, h 60mm Price on request