Size ID AN6 (6-AN). The hose finisher design great to protect the hose, make it not easy to deform and increase the sealing property much better than the regular hose clamp. why you need the hose finisher design.
US SHIP -6AN AN6 Female To AN6 6AN Female Aluminum Staight Fitting Adapter Black
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US SHIP 2PCS Swivel 90 Degree 6AN AN6 6AN -6AN Hose End Fitting Red/Blue
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