Introducing the 40PCS Bowden Tube Coupler, a must-have solution for customers seeking a reliable and durable fix for their 4mm outer diameter bowden tubes. Crafted from high-quality ABS material, this set is specifically designed to be compatible with Creality all metal hotends and similar products in the market, ensuring a secure and long-lasting connection. This comprehensive package includes 40 pieces in total, featuring 20 black tube clamps and 20 blue pipe clips. The assortment of components provides customers with a versatile selection to cater to their specific needs. The Bowden collet and clip set guarantees a sturdy and stable connection for the 4mm/0.16 inch tubes, offering peace of mind to users. One of the standout features of the 40PCS Bowden Tube Coupler is its tool-free installation process, making it incredibly convenient and easy to set up. Say goodbye to leakage issues as the coupler provides a quick and effective solution to securely fix bowden tubes in place, ensuring a smooth and uninterrupted performance. Whether you are a seasoned enthusiast or a novice user, this product is designed to meet the demands of various applications, providing a reliable and efficient solution for your 3D printing needs. Trust in the quality and reliability of products to deliver exceptional performance and durability. Enhance your 3D printing experience with the 40PCS Bowden Tube Coupler - ensuring a secure, leak-free connection for your bowden tubes. Invest in quality, invest in .