3/4 in. Electrical Metallic Tubing (EMT) Set-Screw Coupling (25-Pack)
Commercial Electric. $17.99. In stock.
Commercial Electric's Set-Screw Couplings are used to join two lengths of EMT conduit. Pre-set/Pre-staked set screws. All steel/malleable iron construction ensures mechanical protection for the raceway. Pre-galvanized finish helps protect against corrosion. Available in a wide range of trade sizes and pack quantities.
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