Leonard Valve Company designs and manufactures thermostatic valves for a variety of industries including health care, institutional facilities, and the U.S. military. Their valves are designed to maintain a consistent water temperature to prevent scalding and ensure safe and comfortable water use.
Founded in 1913 by Frederick W. Leonard in a small workshop in Brooklyn, NY
Developed a line of thermostatic water mixing valves in the 1920s
Supplied valves for U.S. military ships during World War II
Acquired by The Danfoss Group in 1988
Supplier of water control solutions for residential, commercial, and industrial applications.
Manufacturer of valves and related products for the plumbing and heating industries.
Manufacturer of hydronic components and systems for heating, cooling, and plumbing applications.
Supplier of plumbing and heating valves.
Used in commercial and institutional facilities to regulate water temperature and prevent scalding.
Thermostatic water mixing valve with a fail-safe feature that ensures the valve closes in the event of a hot water supply failure.
Valves designed to deliver water at a consistent temperature, ideal for use in hospitals, nursing homes, schools, and other facilities.
A thermostatic mixing valve is a valve that blends hot and cold water to deliver water at a consistent temperature.
A tempering valve is used to regulate water temperature and prevent scalding by mixing hot and cold water.
Leonard Valve products are primarily designed for commercial and institutional applications, but some products may be suitable for use in residential settings.
Leonard Valve products are manufactured in Cranston, Rhode Island.
The warranty for Leonard Valve products varies by product, but most products carry a warranty ranging from one to five years.