The story of Jen’s Hook, more formally known as the Janney coupler, begins over a century ago, when railroads were rapidly evolving, and so were the technologies that drove them. Patented by Eli H.

Dellner has launched a new installation tool for its Gen 4 Digital Automatic Coupler to boost efficiency and reduce downtime.

The couplers are intended for use in installs where Ethernet connections need protection due to exposure to water, dust, corrosion, harsh elements, and vibration. Accordingly, the Platinum Tools ...