This broad line of lens assemblies can be used in a variety of applications including wastewater alarm or signaling, conveyor systems, or indicating lighting.  Most models are adaptable for surface mounting or pipe mounting with ½” NPT threading and come in multiple colors such as red, amber, blue, green, and clear.  Assemblies can come in both AC and DC voltage with a variety of wattages or LCD bulbs.  UL models are also available and can feature ¼” quick-connect terminals for faster and easier installation.