1717675-1 is an AMPSEAL 16 connector cap designed for 6-way electrical connections with reverse mount configuration. The connector features a 1.58 mm contact size and is equipped with an A key keying system to ensure proper mating orientation. The housing is black with a red Polycarbonate Locking Ring (PLR), and it incorporates a standard diameter seal for environmental protection. This reverse mount cap is commonly used in industrial and commercial transportation applications where sealed, reliable electrical connections are required in harsh environments, providing robust protection against moisture and contaminants.