DEL Hydraulics Inc. introduces DEL Interlock System at WTW24


DEL Hydraulics Inc. is Introducing the DEL INTERLOCK SYSTEM for PTO applications that prevents unintentional usage of truck's PTO System. Tying into the trucks 4- way flasher light circuit, the PTO can only engage when the flashers are running.

Our patented interlock system can be retrofitted into existing set ups or installed by an OEM/ up fitter. Reduce the risk of costly and potentially fatal bridge, overpass or signage structure damage. Helps prevent early PTO and pump failure.

Product will be available late 2024.

For more information, visit