dahl Valve Limited is a Canadian manufacturer that designs, engineers and manufactures premium quality plumbing and heating valves just outside of Toronto, Canada. Every dahl valve is tested before leaving the factory and backed by a transferable lifetime warranty. dahl mini-ball™ Valves for plumbing systems are listed with CSA and IAPMO, and are compliant with the updated January 1, 2024 NSF lead-free requirements. More than just a valve, dahl offers a lifetime of reliability. Ask for it by Name®.
