The 18mm End Cap from Duraline offers an effective solution for sealing MicroDuct pathways, ensuring that air and water stay out while preventing debris accumulation. Crafted to withstand harsh environmental conditions and chemical exposure, this end cap is designed for durability and reliability in demanding applications. Its low profile design and smooth interior transition promote efficient airflow, while the color-coded feature allows for easy size identification during installation or maintenance. With a user-friendly assembly process that requires no tools, this end cap meets or exceeds industry standards, making it an essential component for any pipe and conduit system.