B100 Check Valves
Inner-Tite Check Valves have been trusted by Heating Professionals for decades
Inner-Tite check Valves are engineered and built to allow the flow of oil in one direction while automatically preventing it from flowing in the other direction.
Inner-Tite Check Valves are manufactured
to precise standards using only the
finest materials. All design, assembly
and quality control is conducted in
our factory in Holden, Massachusetts.