Economy through energy saving.
Different operating principles for different steam system requirements. Bi-metallic traps for tracing and high pressure, balanced pressure traps for air venting and small heat exchange plate, ball float traps for high capacity and variable load, thermodynamic traps for line drainage, integrated strainer, and built-in check valve.
ARI’s high-quality steam trapping products, including the advanced ARI CONA steam traps, can help you save energy and cut costs.
Bimetallic / Thermostatic / Ball float / Thermodynamic steam traps with flanges, butt weld ends, socket weld ends, or screwed sockets.
Collects and distributes condensate, steam and fluids. Available with stuffing box and bellows seal.
From the first thermostatic trap perfected in 1903 has come the industry’s most reliable line of designs, proven and tested in hundreds of thousands of buildings worldwide. From low pressure comfort to industrial process applications, Marshall Engineered Products Company (often referred to simply as MEPCO) produces with the lasting quality and operational longevity that exceeds the working expectations of other brands.
Our products include: Steam Traps, Thermostatic Radiator Valves, Float & Thermostatic Traps, Regulating Valves, Radiator Valves, Strainers, Inverted Bucket Traps, Thermodynamic Traps, Thermostatic Traps, Vacuum Breakers, In-Line Pumps, Base-Mounted Pumps, Boiler-Feed Pumps, Condensate Pumps, Centrifugal Pumps, Regenerative Turbine Pumps, Heat Exchangers, Suction Diffusers, Triple Duty Valves, Air Separators, Expansion Tanks, and so much more.