Product Info Catalog Electrical & Lighting Conduit & Fittings EMT Thin Wall Conduit Electrical Metallic Compression Coupling, Zinc Die Cast, 1-1/2-In. Electrical Metallic Compression Coupling, Zinc Die Cast, 1-1/2-In. Request a Quote UPC: 51411024154 Manufacturer: Halex/scott Fetzer SKU: 190833 Model Number: 02415 1-1/2", Electrical Metallic Tubing Compression Coupling, Rain Tight & Concrete Tight, Die Cast Zinc, Use To Join Lengths Of Electrical Metallic Tubing For Concrete Tight Applications & Damp Locations.