Sigma 14381 Weatherproof 1/2" 1 Hole Round Lamp Holder Cover, Gray

Compliments 4-in. round weatherproof boxes installed in wet, damp or dry locations | Features one 1/2-in threaded knockout | Die-cast construction and powder coated for corrosion resistance | Includes gasket, (1) NO. 8-32 UNC-2A X 0.31" grounding screw and (2) NO. 10-24 UNC-2A X 0.50" | Product is cULus listed and suitable for wet locations when properly installed