Hazardous Location Fixture,T8,64W Range -22 Degrees to 158 Degrees F, Housing Material Polyester, Lens Material Acrylic, Finish White, Surface Mounting, Length 49 31/32 in, Height 5 3/32 in.
50mm, Overall Length 2.Adjustable Handle, Handle Type Ball Knob, Handle Material Zinc, Components Material Stainless Steel, Color Black, Thread Size 5/16 In.