4-Position VAL-U-LOK Plug Housing, 4.20 mm Pitch
The single-row, panel-mount design with a locking ramp makes it a straightforward choice for wire-to-board power or signal harnesses where the housing needs to be secured to a chassis or panel.
What Connects Here — Mating Half and Contacts
This housing is the plug (male pin) side. It mates with a VAL-U-LOK receptacle housing that holds female socket contacts.
Panel Mount and Locking Ramp — Fit for Vibration
The panel-mount feature means this housing has integral mounting ears that let you screw or snap it to a chassis cutout, rather than just letting it dangle on the wire. Pair that with the locking ramp, and you have a connector that stays mated under the kind of vibration you see in an engine bay or on a conveyor line.