Malpassi Carburettor Fuel Pressure Regulator FPR015 (Anti-Vapour Lock)This is a bypass fuel pressure regulator for carburetted engines wich have fuel vapour lock issues.Please Note:- a returm to tank fuel line will be requiredCompatible with alcoholed fuel (E85)Composite special diaphragm1 x INLET port, 1/8 NPT1 x OUTLET port, 1/8 NPT1 x RETURN port, 1/8 NPT1 x boost connector, 5 mm tail (only for turbo applications)Supplied with 3 x 1/8 NPT connectors (8 mm tail)Colour BlackFuel Petrol up to E10Material AluminiumManufacturer Malpassi