Need a flexible way to connect pneumatic elements in your LEGO® creations? The Hose, Pneumatic 4mm D. in sleek black is designed for just that. This part features a round, hollow tube with a 4mm diameter, making it ideal for transferring air between pneumatic components or for use as detailing in technical builds.
The deep black shade gives your models a modern and polished look, whether you're constructing moving machinery, vehicles with working pneumatics, or adding realistic hoses to your custom projects. Its bendable shape allows it to fit into tight spaces and complex assemblies, giving you plenty of creative options when building with LEGO® Technic or other systems that use pneumatic functions.
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.