
Great Quality UL Listed Pipe Fitting Zinc Set Screw Type EMT Couplings. UL Certified Safety: UL approved for top-notch quality and safety in electrical conduit installations. Durable Zinc Material: Constructed from high-quality zinc die cast for reliable and durable performance. Galvanized Surface: Features galvanised surface treatment for enhanced corrosion resistance. Wide Size Range: Available in sizes from 1/2 inch to 4 inches to fit various needs. IP68 Protection: Offers IP68 rating for superior protection against dust and water. 100% QC Inspection: Undergoes 100% quality control inspection before shipment. Competitive Pricing: Provides best quality and service with competitive market prices. Global Brand Trust: TOPELE is a famous brand approved by project engineers in different countries.