The Numatics 14, 22, 32, and 42 Series FlexiBlok¨ line is a series of high performance air preparation products. Introduced in 1997, the FlexiBlok¨ line is made from sturdy but light weight aluminum; perfect for applications such as robotic arms which cannot afford extra weight and less expensive to ship than zinc. The block head design with integrated mounting holes eliminates costly mounting plates and adapters, making the product easier to use and install. Private labeling is easy thanks to the special templates which snap securely in the front and back of the heads. These templates can be customized with names and/or logos; perfect for OEM applications.