The DIALIGHT 101-0972-003 is a robust panel mount indicator engineered for demanding industrial environments. Designed with a 15/32" mounting hole and a watertight construction, it provides reliable visual signaling. The indicator's base is constructed from black nickel-plated brass, while the cap features a high-impact plastic lens. It is commonly used in applications requiring clear and durable indication, such as machinery, control panels, and industrial equipment. Dialight recommends transparent lens caps for Based LEDs and clear lens caps for Green Based LEDs.