Crafted from nickel-plated brass for exceptional durability and reliability, this 90 rotary fitting adapter connector is designed for computer water cooling systems requiring precision G1/4" threads. It enables smooth, secure connections for fittings with G1/4" threads, making it ideal for creating or extending tubing pathways in custom liquid cooling setups. Featuring G1/4" BSP threads with a 5mm male thread length and 6mm female thread length, it offers excellent compatibility and a precise fit. The knurled section measures 17.9 mm in outer diameter, with an installed height of 28.9 mm, and includes a high-quality O-ring seal for reliable, leak-free performance.