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