Sigma Engineered Solutions ProConnex 54521M EMT Steel Set Screw Coupling 3/4-Inch, 25-Pack;
Sigma Engineered Solutions ProConnex 54521M EMT Steel Set Screw Coupling 3/4-Inch, 25-Pack

3/4" Steel EMT Set Screw Coupling. Sigma has been a trusted manufacturer of metal conduit fittings and weatherproof products for over 25 years.

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3/4" Steel EMT Set Screw Coupling. Sigma has been a trusted manufacturer of metal conduit fittings and weatherproof products for over 25 years.

  • Connects two lengths of 3/4-in EMT conduit
  • Set screw type coupling
  • Approved for concrete-tight applications when taped
  • Zinc-plated steel construction
  • Product is cULus listed, suitable for dry locations
  • Connects two lengths of 3/4-in EMT conduit
  • Set screw type coupling
  • Approved for concrete-tight applications when taped
  • Zinc-plated steel construction
  • Product is cULus listed, suitable for dry locations