Extensive adaptability: Compatible with mainstream angle valves to prevent mismatches between hot and cold fittings during bathroom fixtures installation. Effortless use in tight spaces: Lshaped, thinwall design navigates concealed piping for precise adjustments with minimal effort. Thoughtful design: 1/2inch interface accepts drills and wrenches; supports twomode operation for fast, stable changes without complexity. Sturdy metal construction: Durable, corrosionresistant material with nonslip patterns for secure grip and longlasting performance. Practical use scenarios: Bathroom and shower renovations: align and connect valves and fittings quickly with reliable fit. Undersink or vanity work: access restricted lines in tight cabinets for efficient adjustments. Kitchen or toilet upgrades: swap or adjust hot/cold connections in compact spaces without removing surrounding fixtures.