4" Type DC Aluminum Cam & Groove Dust Cap

The Dixon NLDIX400-DC-AL Type DC Dust Cap is designed to protect 4" cam and groove couplings from dirt, dust, moisture, and debris when not in use. Manufactured from durable 356T6 aluminum with a nitrile rubber gasket, this dust cap helps keep fluid transfer connections clean and ready for service.

Precision-machined for dependable fitment, this cap is compatible with standard 4" cam and groove adapters manufactured to Commercial Item Description A-A-59326D standards.

Key Features

• 4" Type DC cam and groove dust cap
• Part number: NLDIX400-DC-AL / 400-DC-AL
• 356T6 aluminum construction
• Nitrile rubber Buna-N gasket
• Protects camlock connections from dirt, dust, moisture, and debris
• Lightweight and corrosion-resistant body
• Precision-machined for reliable fitment
• Interchanges with products manufactured to A-A-59326D standards
• Suitable for petroleum, chemical, water, and industrial transfer systems
• Not intended for pressure applications

Construction Details

The aluminum body provides a strong, lightweight, and corrosion-resistant solution for protecting unused cam and groove connections.

The included nitrile gasket helps provide a secure seal against contaminants while the cap is installed on a compatible adapter.

Important Notes

This dust cap is intended for protective closure of cam and groove fittings when the connection is not in use.

Not designed or intended for pressure applications.