Repair Part, Compatible Brand Armstrong, Compatible Grainger Part Number 36Y261, Compatible Manufacturer Model Number D500053, Compatible Series A, AI, Compatible Steam Trap Type Float, Thermostatic, Distance Between Inlet and Outlet Port Not Applicable, Flow Direction Not Applicable, Includes Strainer Not Applicable, Manufacturer Series A, Material Stainless Steel, Operating Pressure - Maximum 175 psi, Operating Temperature - Maximum 377 Degrees F, Operating Temperature - Minimum 192 Degrees F