This is the Dual High Voltage Relay and dual tip NTA-2 which we showed for the first time at HUPO 2018 in Orlando.
Designed for dual column systems, the relay enables contact closure control of the high voltage to one or both spray tips.
The red switches illuminate when high voltage is applied, either by contact closure or by using the switch to bypass remote control and manually turn voltage on to one or both leads.
The dual spray base assembly is also improved, with separate leads for each side for individual spray control of two columns. Custom fit to almost any source as is or with some design help if needed.