Trailer harness and electronic control system developer has secured a new patent for its Modular Connection System, superseding one for earlier and improving on the product’s O-ring-style seal and secondary lock pin design. The new version features a design variation that increases the engagement integrity between the system’s integral O-ring and the corresponding groove of its mated connection. A unique lock pin of contrasting color helps inspectors identify complete connection mating. The lock pin assures precision alignment of all components and a firm, complete, watertight union that employs dielectric grease as a sealing agent and a barrier to moisture, dirt and corrosion.
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