This lot includes 5 Dahl Pex 0078 ball valves, each with NSF/ANSI 61 certification. These valves are for use with PEX material, ensuring durability and reliable performance. They are designed to fit a variety of plumbing applications, making them a versatile choice for any home or business. The brand Dahl is known for their exceptional quality and attention to detail, making these valves a top choice for professionals and DIY enthusiasts alike. Whether you're upgrading your plumbing system or repairing a leak, these valves are the perfect solution.