54 Compression coupling of trade size 3-inches, is perfect for grounding and securing EMT raceway sections together. Concrete-tight coupling features zinc-plated steel construction. It measures 4.25-Inch x 4.31-Inch. Coupling is UL/cULus listed.
54 Compression coupling of trade size 3-inches, is perfect for grounding and securing EMT raceway sections together. Concrete-tight coupling features zinc-plated steel construction. It measures 4.25-Inch x 4.31-Inch. Coupling is UL/cULus listed.
