VAPORGARD™ Incandescent luminaires. Designed to exclude dirt, moisture and corrosive vapors from the interior of the luminaires and the conduit system. There are no screws to remove as the shock-absorbing socket strap is keyhole slotted and removes quickly for ease of wiring. The glass globe-guard assembly is installed and/or removed as a unit, making it necessary to handle only one piece in relamping. There are no crevices to accumulate a dirt or dust build-up and fixture has an attractive finish with a smooth, dust and dirt shedding design.