Heavy Duty Home > Heavy Duty Fuel Tanks Fuel Tank - Components Interconnection Kit for Cylindrical Tanks Interconnection Kit for Cylindrical Tanks REFERENCE V886 - Interconnection Kit CATEGORY Fuel Tanks Product description Interconnection Kit for Cylindrical Tanks NPT 3/8" rotating elbow; Connection for 3/8" hose; 3/8" cable tie; 3/8" NPT faucet"; 3/8"x3m nylon hose.