Features: Crafted from premium erosion resistant brass, this 4 way extension connector ensures leak proof durability and smooth water flows, ideal for high pressure plumbing systems and long term use in humid environments like bathrooms and kitchens. The integrated key adapter simplifies installations without specializes tools, featuring double threaded ends for secure wall mounted angles valves connection and space saving compact design. Perfect for homeowners, renovation contractors, and enthusiasts seeking stable pipe extensions during bathroom upgrades, kitchen remodels, or compact space plumbing projects. Optimizes pipe routing behind washing machines, water heaters, and under sink cabinets while maintaining wall clearance, particularly effective in moisture prone areas requiring brass valves accessories. Engineered with defense machined threads and reinforced brass construction, this valves extension withstands temperature fluctuations up to 200°F, preventing joint failures in residential and light commercial applications. Specifications: Component : brass Process: defense casting, surfaces polishing Thread: 0.5 Package Includes: 4xHexagonal Extension Joint 1xTape note: 1.Please allow 1-2cm errors due to manual measurement, make sure that you do not mind before you order. 2.Due to the difference between different monitors, the picture may not reflect the actual color of the item.