Product Info Catalog Plumbing Valves Boiler 1/2" Pex Drain Valve 1/2" Pex Drain Valve Request a Quote UPC: 32888129498 SKU: 225413 Model Number: 102-013 1/2", Brass, Pex Connection, Boiler Drain Valve, 1/2", 3/4" Hose Thread Outlet, Cast Iron Handle, Pipe Threads Comply With ANSI B1.20.1, Hose Threads Comply With ANSI B1.20.7.