Hoffman™ Series H Float and Thermostatic Steam Traps feature Universal 4 ports (2 inlets, 2 outlets) to provide versatility and allow easy piping and system monitoring. These steam traps have corrosion resistant stainless steel internal components. Body and cover is made with cast iron with a tensile strength of 30,000 psi. Below condensate level seat design prevents steam leakage. Rugged thermostatic element helps eliminate air binding. Provides a maximum operating pressure of 175 psig. Additional Hoffman™ F&T trap models available for larger or special requirements.