The Alphacool HF Extension G1/4 to G1/4 20mm - Deep Black, Connector is a high-quality fitting designed for custom water cooling systems in PCs. With its precise G1/4" threading on both ends and a length of 20mm, this extension allows users to bridge gaps between components or create more flexible tubing routes within their loop. Manufactured from robust brass with an elegant deep black finish, it not only ensures durability but also adds a sleek aesthetic touch to any build. The product is compatible with all standard G1/4 fittings and can be used in various applications such as connecting radiators, reservoirs, pumps, or other liquid cooling hardware. Alphacool stands out as a leading innovator in the PC cooling industry by prioritizing quality engineering and sustainable production methods; they focus on recyclable materials and energy-efficient manufacturing processes wherever possible. By choosing this connector from Alphacool, customers support environmentally conscious practices while enhancing the performance and reliability of their system.