RAB EZF42QTW :: Fins for heat dissipation extend lamp & ballast title Hinged lens frame is captive during relamping. Silicone gasket for durable weatherproofing. Hydroformed reflector is field adjustable to vertical or horizontal lamp positions. Long life lamp included. Precision die cast aluminum housing and lens frame with durable polyester powder coating. EZ Grip locknut matches fixture finish and can be adjusted with fingers pliers or a screwdriver. :: PLATT ELECTRIC SUPPLY