Need a reliable way to connect pneumatic elements or create realistic tubing in your LEGO® builds? The Hose, Pneumatic 4mm D. V2 Precut 18L / 14.4cm is a versatile part that can help bring your technical creations to life.
This piece features a flexible, round shape with a 4mm diameter and is precut to a length of 18L, which measures approximately 14.4 centimeters. Its deep black color blends smoothly into most designs, making it ideal for both function and appearance. Commonly used in LEGO® Technic and robotics models, this hose is perfect for building pneumatic systems, adding realistic engine or vehicle details, or routing cables in custom projects. Whether you’re assembling a working machine or enhancing a display piece, this hose offers dependable flexibility and a clean look.
Receive the weekly ToyPro newsletter and stay up to date on the latest news about ToyPro and LEGO®, MOCs and much more. Discover LEGO®
Successful! ToyPro will keep you updated from now on. Welcome to the club.
Are you missing a part from a LEGO set? Look it up easily by entering the set number below.