• Marine and watertight requirements • Oil and gas exploration and production • Petrochemical facilities Obstruction marking Heli-pad marking Hazardous locations C eiling/surface and stem/pendant mount types Class I Division 2 Groups A, B, C & D Class I Zone 2 Groups IIA, IIB, IIB + H2 & IIC Type 4X Conforms to IP66 ABS • UL 844 - Hazardous Locations • UL 1598 - Luminaires TECHNICAL SPECIFICATIONS HOUSING Cast copper free aluminum. GUARD Optional, cast copper free aluminum. HARDWARE Stainless steel. Steady burn marker. Available up to 100w incandescent. High temperature silicone gaskets provide a watertight seal. Watertight mounting in any direction. Protective guard available. Heat and impact resistant glass fresnel lens in clear, yellow, green, red or blue. Stem/pendant type - one 3⁄4” NPT. Ceiling/surface type - one 1⁄2” NPT, up to 3⁄4” NPT four way available. See ENTRY OPTIONS for selections. GASKETS One piece silicone. MOUNTING Ceiling/surface or stem/pendant type. LAMP HOLDER Medium base, high temperature PBT. Nickel plated copper screw shell. Porcelain or shockproof optional. LENS Tempered fresnel glass in clear, red, blue, green or yellow. LAMP TYPE A-19 100w Incandescent, 40w max when using blue lens. Lamp not provided. VOLTAGE Rated to 250v. TERMINAL BLOCK Optional 4 pole terminal block on ceiling/surface types. TEMPERATURE CODES Lens Color

OR D E R ING R E F E R E NCES PART NUMBER LENS COLOR *40w max for blue lens. **Add .3 lbs for guard. - Porcelain Lamp holder - Shockproof Lamp holder - Terminal Block, 4 pole (Ceiling/surface type) - Guard 1159D 2 C e ilin g / S u r f a c e Ty p e NPT Trade Size Thru Feed LAMP HOLDER, Standard PBT LENS (5” overall length), Blue LAMP HOLDER, Shockproof LENS (5” overall length), Red LAMP HOLDER, Porcelain LENS (5” overall length), Yellow LENS (5” overall length), CAP 437 TERMINAL BLOCK 4 Pole LENS (5” overall length), Clear LENS (5” overall length), Green Aluminum - Hazardous Area Lighting