M18 x 1.5mm Male to 8mm Barb Straight Adapter. Barb Size Ø 8mm Ø 5/16". Aluminium Crush Washer included. Thread Taper Parallel. Our range of AN fittings and adapters are CNC machined from 6061-T6 Aluminium Alloy providing excellent quality with superior thread strength and smooth assembly.
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