The DIALIGHT 181 series panel mount neon indicator is a robust and reliable solution for visual signaling in industrial environments. Designed for a 15/32" mounting hole, this indicator offers watertight construction, ensuring durability in challenging conditions. The base is constructed from black anodized aluminum, providing strength and corrosion resistance, while the cap is made from high-impact plastic for long-lasting performance. Ideal for applications requiring a clear and visible indication, such as machinery status, equipment alerts, and process monitoring.