Disconnect multiple sizes of spring-lock couplings for A/C lines, fuel lines, and more with the Duralast 6 PC. Quick Disconnect Tool Set. With one versatile set, release 5/16", 3/8", 1/2", 5/8", 3/4", and 7/8" quick-connect fittings with ease on a wide range of foreign and domestic vehicles. The compact design makes this an ideal tool for use in areas with limited access.

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Release internal tabs on spring-lock and quick-connect fittings for freon lines, fuel hosing, and more

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Six color-coded sizes: gray 5/16" (8 mm), light blue 3/8" (9 mm), red 1/2" (13 mm), blue 5/8" (16 mm), black 3/4" (19 mm), and white 7/8" (22 mm)

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Simple and easy to use, the tool slides over the line and securely into position for releasing the locks

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Low-profile design makes it perfect for tight areas

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Made of durable, chemical-resistant plastic