Delabie TEK Vandal Resistant WashbasinTEK Washbasin The TEK is a wall mounted vandal resistant washbasin constructed from bacteriostatic 304 stainless steel with a polished satin finish and 1. 2mm wall thickness. The shrouded basin body features rounded edges and concealed drainage, making it suitable for secure sector installations. The basin is available in four configurations depending on water control requirements. The single push button variant is designed for connection to a