EK-Loop Modulus Hard Tube Bending Tool - 14mm 3831109816110 EK-Loop Modulus Hard Tube Bending Tool - 14mm is the EK approach to an easy and straight forward way of bending hardline acrylic and PETG tubing of 14mm OD. These tools act as a mold which helps the user to form the tubing in the desired shape. These tools are made to be timeless and sturdy, as they are machined out of a solid piece of black POM acetal. These tools come in 3 variants depending on the outer diameter (OD) of the tubing. Available models are for tube size of 12mm, 14mm, and 16mm. Specifications: Enclosed: EK-Loop Modulus Hard Tube Bending Tool