Fully restored with high-temperature wiring, a new gasket and paint, this industrial explosion proof light fixture by Spero is a magnificant example of this type of light. The frosted glass by R&S Co. is original and undamaged. The porcelain socket by Leviton is also original and in good working order after a cleaning and polish. The cast iron fixture body is a flat black, while the while cage is deep hunter green. Model number by Spero is 2190. This light from the 1940s would look sharp in a home, entryway, shop or under a porch.