Hazardous Location Warning Light, 120VAC, Pipe Mount, Blue - Available in 12-24VDC, 120VAC and 240VAC. Five dome colors: Amber, Blue, Clear, Green and Red. 10,000-hour high-intensity strobe. Available in 3/4-inch NPT pipe mount or surface mount. Dome guard included. Indoor/outdoor use. Type 4X, IP66, IP69K enclosure. Marine rated. UL and cUL Listed for Class I, Division 2, Groups A, B, C and D & Class II, Division 1, Groups E, F and G & Class III.