The CYVT series Vapor tight light are with metal housing and PC/PMMA/tempered glass diffuser. And the special prism designed diffuser effectively reduces glare and softens the light. These versatile fixtures can be used at different mounting heights and various temperature environments as well as lots places indoor or outdoor. With durable construction and long-lasting electrical components CYVT vapor proof lights are quite energy saving and provide long life span which especially suitable for harsh ambient. The design allows multiple luminaires to be connected in a line arrangement.