Fitting, Metric 18mm to 6AN, Male to Male (For coolant, fuel, or oil)

Fitting, Male to Male, Metric 18mm (1.5pitch) x 6AN Flare, With sealing Washer. Provides easy way to connect to steel braided type lines with #6 AN hose ends. Appropriate for use on coolant or oil fittings. Commonly used for water jackets on GT40R, GT42, bigger T series eg. T70, T72