The X-tra Seal D-Style Coupler is the perfect solution for your application. Made of durable brass material, this coupler ensures its longevity and resistance to corrosion. It provides a secure and reliable connection to other compatible fittings, hoses and tools. The quick-connect mechanism makes it convenient to attach and detach air tools or accessories and it seamlessly integrates with a wide range of tools and equipment. FleetPride is your First Click in Heavy Duty®.