Everflow Supplies 46122-NL Lead Free 1/2-Inch MIP/Sweat Inlet Boiler Drain Quarter Turn Hose Everflow product code 46122-NL Lead free boiler drain Brass construction with quarter turn valve Has 1/2 inch mip threaded/solder cup connects Upc approved product Approved By UPC, NSF Working Pressure 125 WOG Brass Body Constructed