Quick connector NW7.2 GZ1/4, MO S26 GZ14

Pneumatic quick coupling – a reliable connection in your system

This pneumatic quick coupling, type 26, with a nominal diameter of 7.2 mm (DN7.2) and a 1/4 inch external thread (GZ1/4), is a key element in any pneumatic system. It provides a quick, safe and tight connection of air lines, ideal for both professional installers and end users. Made of high-quality brass, it guarantees durability and corrosion resistance.

Construction and application

The quick coupling is designed for connecting and disconnecting elements of pneumatic installations without the use of tools. It finds wide application in car workshops, industry, construction and in home workshops. It is perfect for connecting pneumatic tools, spray guns, airbrushes or tire inflation devices. Thanks to its precise workmanship and the use of NBR seals, it ensures minimal pressure loss and reliable system operation.

Key features and benefits

• Durability and resistance: The brass body ensures long-term operation even in harsh working conditions.
• Tightness: NBR seals guarantee no air leaks, which translates into system efficiency.
• Quick installation: The snap-lock system allows for quick connection and disconnection of lines without the need for tools.
• Versatility: Compatible with polyamide (PA), polyurethane (PU) and polyethylene (PL) hoses.
• Safety: Using a quick coupling minimizes the risk of uncontrolled air leakage.
• Wide temperature range: Possibility of operation in the temperature range from -20°C to +100°C (when using NBR seals).
• High efficiency: Air flow up to 1000 l/min ensures efficient operation of pneumatic devices.
• Maximum working pressure: Up to 35 bar – a solid solution for demanding industrial applications.

Technical parameters in practice

The quick coupling has been designed with reliability and efficiency in mind. The working pressure of up to 35 bar allows its use in demanding industrial applications, and the operating temperature range from -20°C to +100°C ensures flexibility of use in various environmental conditions. The brass construction and the stainless steel spring (AISI 302) guarantee long-lasting and trouble-free operation of the device. The dimensions of the quick coupling (SW: 21mm, D: 25mm, L: approximately 39-41mm) allow for easy installation in tight spaces.