AN -6 (AN6) black aluminium 3/8" (9.5mm) O.D hardline tube. Made to be used with our hardline adapters/fittings or tube nut and sleeve. AN -6 BLACK ALUMINIUM 3/8" (9.5mm) HARDLINE TUBE. Suitable to use with AN -6 3/8" (9.5mm) Hardline Adapters/Fittings.
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