SYLICON CONICAL STOPPER - 20x14mm, h 24mm Back Catalog number: 3806 Availability: In the manufacturer's stock Price on request - + Recommended 3847 CONICAL STOPPER 2 HOSES - 42x32mm, h 42mm Price on request H 1001-10 BOLA Ground Joint Tube Fittings 6mm, PTFE, 29/32 Price on request 1195 OVERTURNABLE STOPPERS, SYLICON RUBBER, o 20mm Price on request