Armstrong model L10 ultra-capacity, rated to 30 psi, F&T trap with a 2-1/2" NPT connection and vacuum breaker. Armstrong L Series Ultra-Capacity F&T steam traps feature a cast iron body construction. While all floats, valves and seats, and lever mechanisms are constructed of stainless steel. The trap's integral thermostatic air vent is a balanced-pressure phosphor bronze bellows caged in stainless steel. It is designed for heavy-duty industrial applications.
Armstrong is a global company, spanning five generations of family ownership, which manufactures and sells intelligent system solutions for steam, air, and hot water applications across dozens of industry categories such as health care, education, industrial manufacturing, and more. Armstrong offers steam trapping and steam tracing equipment, steam system testing and monitoring products, pressure and temperature controls, water temperature controls, water heating products, hot water process controls, heating and cooling coils, strainers, radiator products, air/gas vents, and more. Armstrong is committed to sustaining the needs of future generations by conserving and saving energy and implements this throughout its product line.