Duraline offers its HLS-760 solid rubber molded Hand Light that is molded to a heavy-duty cable and features a waterproof on/off switch. This crushproof hand light is protected by a steel reinforcing ring in the socket and a solid molded Hypalon rubber construction with no voids or air gaps. Additional features include:
A rubber "O" ring molded into the socket of the lamp neck creates a water tight seal.
A non-phenolic insulator helps to further reduce moisture.