Engineered for optimal performance in demanding environments, this 22mm x 18mm transition coupler efficiently joins two segments of MicroDucts while ensuring a smooth interior transition. Its robust construction is designed to withstand harsh chemical conditions, making it suitable for various applications that require durability and reliability. Adhering to the stringent CENELEC EN 50411-2-8:2009 standard for MicroDuct connectors, it guarantees air- and water-tight connections, essential for air blown optical fiber systems. The low-profile design and color-coded sizing enhance ease of use, allowing for quick assembly and disassembly without the need for tools, ultimately streamlining your installation process.