APW Wyott HFW-12D Hot Food Well with drain accommodate 1/2 size pans, is a heavy-duty top mount, insulated fractional well, with drain. Unit is provided with a stainless steel 1/2″ NPT drain welded to bottom of pan provided with removable screen. Unit is heated by a tubular heating element shaped in serpentine fashion for even heat distribution to pan base. Element is mounted under well and secured by aluminized deflector shield for maximum efficiency.