Description 1. [Instant Connection & Boosted Efficiency]: Revolutionize your workflow with our pneumatic quick connector, engineered for rapid, one-second plug-and-play action. This innovative design allows for instantaneous connection and disconnection without requiring any additional tools, dramatically enhancing your operational efficiency and saving valuable time on every task. 2. :Premium Material & Precise Dimensions: Crafted from high-quality iron-plated copper for the main body and featuring a robust silver-plated lever, this gas chuck is built for reliable performance. The quick connect adapter measures approximately 6.9 cm (2.7 inches) in total length, while the male threaded component is precisely 4.0 cm (1.6 inches) long, offering a compact footprint for diverse applications. 3. [Uncompromising Seal for Zero Leakage]: Bid farewell to frustrating gas leaks and complicated connections. Our quick coupler boasts advanced sealing technology, ensuring a meticulously tight and secure attachment that prevents any gas escape. It guarantees zero leakage even upon disconnection, providing absolute peace of mind and consistent pressure maintenance. 4. :Enhanced Resistance for Harsh Environments: Specifically treated to provide superior resistance against water and corrosion, this pneumatic connector is perfectly adapted for demanding working conditions. Its internal core is specially hardened for added structural integrity, ensuring consistent output and contributing to its long-lasting performance while minimizing maintenance needs. 5. [Versatile & User-Friendly Design]: Featuring a convenient chuck-style internal thread, this inflation nozzle is not only resistant to wear but also exceptionally user-friendly. Its compact and portable form factor facilitates effortless connection even in confined or hard-to-reach spaces, making it an indispensable component for a broad spectrum of pneumatic operations. Package list 1. Pneumatic Quick Connector 2. PTFE Sealing Tape (1 roll)