- Extensive adaptability: Designed to work with mainstream angle valves to ensure correct hot and cold water fittings during bathroom fixture installation, reducing mismatch errors. - Easy to use in tight spaces: L-shaped form and thin-wall construction provide adaptability in narrow or concealed piping areas without compromising function. - Quick connection with dual-use capability: Enables fast connections and supports two modes for drills and wrenches via a 1/2-inch standard interface, improving workflow efficiency while maintaining stability in various applications. - Rugged metal construction: Reinforced metal resists rust, wear, and deformation for long-lasting performance, with non-slip teeth patterns to enhance grip. Use scenarios: - Installing or replacing bathroom fixtures where compatible with standard angle valves, ensuring correct alignment of hot and cold lines and preventing fitting mismatches. - Working in concealed piping or tight spaces behind cabinets or walls, using the L-shaped, thin-wall design to access restricted routes without sacrificing function. - Quick assembly or maintenance tasks in workshops or DIY projects, utilizing the 1/2-inch interface to connect with drills or wrenches in dual-mode operation for efficient workflow.