Steam Trap Head Assembly Compatible Brand Mepco Dunham Bush Compatible Grainger Part Number 405Y58 405Z12 Compatible Manufacturer Model Number 40-515G 44-515A Compatible Series 40-515 44-515 Compatible Steam Trap Type Float Includes Strainer Strainer Not Included Material Brass/Stainless Steel Operating Pressure - Maximum 15 psi Operating Temperature - Maximum 250 Degrees F Product Type Steam Trap Head Assembly