CONICAL STOPPER 1 HOSE - 12x9mm, h 18mm Back Catalog number: 3820 Availability: In the manufacturer's stock Price on request - + Recommended UPOC-802 Mega Frit, 2 µm, with Ring, PCTFE, green, 1pc/PAK Price on request 3849 CONICAL STOPPER 2 HOSES - 48x37mm, h 50mm Price on request 3827 CONICAL STOPPER 1 HOSE - 26x19mm, h 28mm Price on request