1-1/2-in x 10-ft Metallic Rigid Conduit Item #5519948 | Model #51831 Besides that

Besides that

The coupling has a 1/2 inch IPS with a rubber washer included to form a secure-tight connection

2 Interchangeable attachments: One for floors and open areas

300 series stainless steel: designed for everyday use

GFCIs incorporate lock-out functionality to protect against mis‑wired line‑load connections and GFCI circuitry damage

1-1/2-in x 10-ft Metallic Rigid Conduit Item #5519948 | Model #51831 Besides thatHot dip galvanized to inhibit white rust and increase corrosion resistance High strength ductile steel for long life and easy bending Provides smooth, continuous raceways for fast wire pulling UL listed to UL 6, manufactured in accordance with ANSI C80. 1