Straight quick release couplings and plugs are essential components within pneumatic systems, specifically designed for direct, in-line connections. These robust fittings ensure secure and efficient airflow without kinks or bends, providing reliable performance in a variety of industrial applications. The 23 Series self-venting design enhances safety by releasing residual pressure before disconnection, preventing sudden air blasts. They are engineered for durability and ease of use, maintaining system integrity.