Danfoss 3/4 inch thermostatic valve, dry cleaning part 0914004, old Firbimatic reference V1566, for compatible FMB still condenser coil and commercial dry cleaning machine refrigeration or cooling-water service. Use this replacement valve when servicing equipment that requires a matching 3/4 inch Danfoss thermostatic valve assembly. Verify part number 0914004, old reference V1566, valve size, temperature range, connection style, and machine fitment before ordering.