Integral cast flange with built-in drainage pitch;Wide screw holes easily secure mounting screws;Solid brass body and seat;Satin nickel plated body maintains attractive finish;Stainless steel screws;Easy grip polycarbonate operating handle;AFG teflon with graphite packing for easy maintenance;Standard “OO” size seat washer;Each valve air-tested at factory for leak-free quality;Spout aligning mark with manufacturer’s date code