The X-tra Seal D-Style Coupler is the perfect solution for your air tool needs. Made of durable brass material, this coupler ensures long-lasting performance and resistance to corrosion. It is compatible with a wide range of air tools and fittings, making it a great choice for your job. The sleeve on the coupler can be easily pulled back for quick attachment or detachment of air tools. The design offers a quick-connect system allowing for fast and convenient connections. FleetPride is your First Click in Heavy Duty®.