794953-4 is a VAL-U-LOK connector system panel mount plug housing designed for 4-position dual-row wire-to-board and wire-to-panel applications. The housing is constructed from nylon material with a UL 94V-2 flammability rating and features a black color. It is designed to mate with receptacle housing part number 794954-4 and accommodates contacts in strip form or loose piece configurations with various plating options including brass pre-tin, phosphor bronze pre-tin, brass gold, and phosphor bronze gold finishes. The connector system supports wire ranges from 26-22 AWG to 16 AWG with corresponding insulation ranges, making it suitable for diverse industrial and consumer applications requiring reliable electrical connections in compact form factors.