Compressed air plug-in coupling sleeve 1/2" external thread

Experience a reliable connection solution for your compressed-air installation: our Quick-Release Coupling Female 1/2" external thread is the ideal choice when you want to connect air hoses quickly, tightly and professionally. Made from high-quality brass and precisely designed for the 1/2" external thread standard, this coupling part allows direct connection to common air tools and line systems – putting your efficiency front and centre.

With this coupling you achieve a clean and secure transition between hose and device. The precise manufacturing ensures that air losses remain minimal and your system operates reliably. Especially in workshops, industrial or trade environments this coupling proves itself as a stable and durable companion for daily use.

Rely on quality, simple installation and versatile usability: whether attaching to a compressor, hose reel or pneumatic tool – this female coupling fulfils its task reliably, saves time during installation and supports smooth operation.

Customer benefits at a glance:

• Standard 1/2" external thread – compatible with many compressed-air systems
• High-quality brass material – durable, robust and corrosion-resistant
• Secure quick-release coupling – reduces air leakage, ensures a tight connection
• Perfect for workshop, trade and industry – highly versatile
• Easy installation – ready to use immediately, no extensive modification required