Universal Size: The angle control valve has a 1/2" wall connection and a 3/8" pipe connection. It fits perfectly with many sanitary applications (washing machine, toilet, faucet, etc.) and does not require an additional adapter. Stable Material: This 304 stainless steel angle valve is built to last, so it can withstand the stresses of daily use without compromising performance, offering a mirror-like look that fits any interior style. Leak-proof Performance: The high-precision thread provides high installation comfort and a solid connection between the wall and the angle valves. In combination with the PTFE (Teflon) tape, leak-free operation is guaranteed. Hot and Cold: Enjoy hot and cold water to the fullest. The sturdy construction and high-quality valve core ensure reliable performance at high temperatures, making this triangle valve suitable for both hot and cold water pipes. Ergonomic Handle: The ergonomic handle with its minimalist design provides a comfortable grip that makes