Ultra-Lock® connectors incorporate a mechanical locking design and a unique radial seal that deliver unsurpassed performance. The patented push to lock technology provides a simple and secure operator independent connection. This positive locking design provides built-in reliability that eliminates connector related intermittent signals in the harshest environments. Fewer intermittent signals mean less downtime and better productivity. While the unique radial O-ring seal design, similar to what is found in hydraulic connectors, provides a more robust protection against water ingress even in high pressure wash down environments. The Ultra-Lock® products include Ultra-Lock cordsets and splitters, panel mount receptacles that accept both Ultra-Lock® as well as traditional M12 threaded cordsets, and a range of Ultra-Lock® molded, pre-wired passive distribution boxes that simplify wiring of input/output devices. The rugged, IP69K stainless steel MPIS distribution box featuring Ultra-Lock® connections, withstands corrosive, high pressure wash downs in food and beverage and other sanitized plant floor applications.