When you upgrade your plumbing system, consider installing an isolation valve. This helps if you have a plumbing failure in the future, as you can quickly find and isolate the leak. Most include a screw which you can tighten to shut off the flow of water and they come in a variety of sizes, including 8, 10, and 15 mm.
Find an Isolation valve made of brass, chrome, or stainless steel. Install high-quality plumbing fixtures and make home repairs easier.