LCK-18-PK-6 is a pneumatic elbow quick connector designed for efficient and reliable air fittings. It features an L-shaped (90-degree) design with orientable capabilities, allowing flexible installation. The fitting has a nominal size of approximately 4.9 mm and includes sealing rings on the screwed plug to ensure a secure, leak-free connection. Constructed from durable materials such as die-cast zinc, it is suitable for various pneumatic applications requiring quick and easy assembly. The fitting also offers optional mounting positions and is compatible with push-on fittings and barbed tubing with inside diameters around 6 mm.

Festo specialises in automation technology and pneumatic solutions, offering a wide range of products including actuators, valves, and motion control systems. Their innovative technologies drive efficiency and precision across industries such as manufacturing, robotics, and process automation.