CONICAL STOPPER 1 HOSE - 37x28mm, h 38mm Back Catalog number: 3830 Availability: In the manufacturer's stock Price on request - + Recommended 8132P-10 10Litre Carboy. PP Price on request 3820 CONICAL STOPPER 1 HOSE - 12x9mm, h 18mm Price on request 1475 DISPENSER, 250x25ml Price on request