Transition piece storz coupling to flange Storz coupling made of aluminum Flange made of steel Other dimensions upon request Available options Available Options: You may also like… Choose option This product has multiple variants. The options may be chosen on the product page Storz coupling with male thread Choose option This product has multiple variants. The options may be chosen on the product page HD flange gasket Choose option This product has multiple variants. The options may be chosen on the product page Storz suction hose coupling with long hose stem Select options Threaded flange EN 1092-1 Typ 13 (DIN 2566)