UL Certified Copla EMT Set Screw Type Electrical Accessories Zinc EMT Coupling

UL Certified Copla EMT Set Screw Type Electrical Accessories Zinc EMT Coupling. UL 514B Certification: Certified for use in dry locations and suitable for applications above 600V. Concrete-Tight Connections: Provides secure, concrete-tight connections when taped for EMT conduit. 3-Year Warranty: Covers all quality problems with dedicated support to solve any issues. Full Size Range: Available in sizes from 1/2 inch to 4 inch for various conduit needs. High-Quality Zinc Die Cast: Constructed with high-quality zinc body and steel screws for durability. Customizable Packing: Flexible packing options including inner boxes or plastic for sizes 1/2 to 4 inch. Strict Quality Control: Manufactured with professional technology and strict controlling systems. Fast Off-Season Lead Time: Delivery within 15 workdays during off-peak seasons.