6" Type DC Aluminum Cam & Groove Dust Cap

The 600-DC-AL covers the exposed end of a compatible 6" male cam and groove adapter while the transfer connection is disconnected. The cap helps keep dirt, debris, and other external contamination away from the adapter and connection area.

The Type DC configuration uses a coupler-style body with operating cam arms rather than a threaded closure. This allows the cap to be installed and removed using the familiar cam and groove engagement method.

Dixon manufactures the 600-DC-AL from 356T6 aluminum. This distinguishes the standard aluminum model from the 600-DC-ALH hardcoat version and other Type DC material options within the same product family. :chatgpt-content-reference{index="1"}

Confirm the required material before ordering because Type DC caps are available in several constructions depending on size and service requirements. The 600-DC-AL specifically identifies the standard 6" aluminum configuration.

A nitrile rubber gasket is supplied standard with the 600-DC-AL, and Dixon notes that other gasket materials are available. The gasket sits within the dust cap and contacts the mating adapter as the cam arms are moved into their closed position. :chatgpt-content-reference{index="2"}

Inspect the gasket, cam arms, pins, and mating adapter surface before use. Damaged or deteriorated components can affect how securely the cap fits and should be corrected before the connection is placed back into service.

Dixon specifically states that dust caps and dust plugs are not to be used in pressure applications for safety and environmental reasons. The 600-DC-AL should therefore be treated as a protective closure rather than a pressure-retaining component. :chatgpt-content-reference{index="3"}

Relieve system pressure before installing or removing the dust cap and follow the operating procedures for the complete transfer system. Verify that the cap is being used only with compatible equipment and for its intended protective function.