<ul> <li>High Quality Materials: Made with PPS resin shell and H58 brass copper rod, featuring nickel electroplating for enhanced hardness, corrosion resistance, and reduced oxidation.</li> <li>Powerful Functionality: Thickened pneumatic connector shell with precise dimensions ensures reliable installation, excellent sealing performance, secure tube fit, and no air leakage.</li> <li>Multiple Models Available: Designed to meet various application needs.</li> <li>Sophisticated Design: Features a nickel-plated copper body with advanced structure for reliable performance, resistant to oil and water exposure.</li> <li>Wide Application Range: Angled air seal allows quick and easy installation. Specifically designed for use with polyethylene, nylon, and PU tubing, compatible with various pneumatic connections.</li> </ul> <b>Features:</b> Lightweight, easy to install, safe and reliable, nickel-plated copper body, hard and corrosion resistant. <b>Product Specifications:</b> Name: Air Tube Connector Color: Black Material: Plastic + Copper Note: Measurements are manually taken; please allow 1–3 cm variation. Color may vary slightly due to lighting and screen display differences. Actual product received may differ slightly from images. Package Quantity: As shown in main image