The ISO-A Quick Connector Rubber Caps aim to maintain cleanliness of your couplers to minimize dirt and debris accumulation, and shield them from weather elementsSpecificationColor: RedMaterial: RubberPacking List: 3 Set Hydraulic Coupler Cap (3 x Male Dust Cap, 3 x Female Plug Cover)AdvantageMade of stable rubber material, fine workmanship, sturdy, durable, tear-resistant, built to last, and not easy to break. The hydraulic dust cap helps maintain the cleanliness of your couplers and shields the hydraulic system from environmental factors by covering the quick coupler connection.InstructionEach set comes with 1pcs of Male Dust Cap and 1pcs of Female Plug Cover. This package comes 3 Sets.NotePlease note the diameter of the dust cap and plug, After installation, please check whether it is stable to prevent it from falling.
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