Festo QS-G1/4-8 Push-In Straight Fitting G1/4" to 8mm 14 bar 186099

Overview
The Festo QS-G1/4-8 (part number 186099) is a robust, straight push‑in fitting from the QS standard series, designed for reliable pneumatic connections in industrial automation systems. This fitting securely connects a G1/4″ male thread to 8 mm OD tubing, enabling quick and easy assembly without tools. The nickel‑plated brass body provides excellent corrosion resistance and durability, making it suitable for demanding environments. The push‑pull principle allows for instant connection and release of tubing, reducing installation time and maintenance costs. The PTFE coating on the threaded stud can be re‑used up to five times without additional sealing materials, further simplifying installation. The QS-G1/4-8 is ideal for compressed air and vacuum applications, offering a temperature‑dependent operating pressure range of -0.95 bar up to 14 bar, an ambient temperature range of -10 °C to +80 °C, and a nominal size of 7 mm. The fitting also features an external hexagon (AF 17) for easy tightening, a blue release ring, and a nominal tightening torque of 9 Nm.

Key Features

• Straight Push‑In Fitting – G1/4″ male thread to 8 mm OD tubing connection, designed for quick and secure pneumatic connections.

• High Operating Pressure – Temperature‑dependent operating pressure of -0.95 bar up to 14 bar, suitable for compressed air and vacuum systems.

• Wide Temperature Range – Ambient and medium temperature range of -10 °C to +80 °C, ensuring reliable performance in diverse industrial environments.

• Durable Nickel‑Plated Brass Construction – Corrosion‑resistant and robust, ideal for long‑term use in demanding applications.

• Quick Installation – Push‑pull principle enables tool‑free tubing connection and release, reducing assembly time and maintenance costs.

• PTFE Coated Thread – The male thread features a PTFE coating that allows up to five re‑uses without additional sealing material.

• Compact Design – External hexagon (AF 17) for easy tightening, product weight of just 15 g.

• Original Brand New, Within Warranty Period – Genuine Festo product, brand new in sealed packaging, covered by manufacturer's warranty.

• 100% Satisfaction Guarantee – Your purchase is protected by our satisfaction guarantee; return or exchange if not completely satisfied.

Technical Specifications

Applications
Ideal for pneumatic system connections in factory automation, packaging machinery, material handling, automotive manufacturing, food & beverage equipment, and general industrial automation. Perfect for connecting 8 mm OD tubing to G1/4″ threaded ports in control cabinets, machine panels, and tight installation spaces.

Package Includes

• 1 x Festo QS-G1/4-8 Push‑in fitting (186099)

• Note: Tubing sold separately