The Micro Coupler from Duraline is engineered to facilitate seamless connections between segments of MicroDucts with a low profile and robust design. This 18 mm straight coupler features an outer diameter of 18 mm and an inner diameter of 14 mm, providing an air- and water-tight seal, making it suitable for applications requiring durability under pressure, with approval for use at 232 PSI (16 Bar). Designed for user-friendly assembly and disassembly, it eliminates the need for tools, allowing for quick and efficient installation. Its color-coded sizes aid in organization, while the heavy-duty designation ensures enhanced pull-out and pressure capabilities, meeting or exceeding the rigorous standards set by CENELEC EN 50411-2-8:2009 for MicroDuct Connectors.