Gasket for storz couplings Material: NBR (black) or FKM/FPM (green) Gasket made of NBR for storz couplings made of aluminum Gasket made of FKM/FPM for storz couplings made of stainless steel Available options Available Options: You may also like… Choose optionTransition piece storz coupling to claw coupling for water Choose optionStorz coupling with male thread Choose optionStorz suction hose coupling with long hose stem Choose optionStorz coupling with female thread