30 x Hose Elbows Fittings, 30 x Barbed Hose End Plug, 25 x Oblique Barbed 4-way Connector, 35 x Single barbs, 105 x Straight Barbs, 75 x Oblique Barbed Tees, 1 x clear plastic box. 【How to Install】: The square tubing connector are designed with barbs.
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