Valves control water flow in plumbing systems, providing safety and convenience. Shut-off valves allow localized control for repairs, while ball valves offer durability and easy operation. Available in brass, PVC, and other materials, they are essential for managing water lines in both residential and commercial projects.

 人参与 | 时间:2026-01-10 09:50:25
顶: 6踩: 88581