
UL Listed Pipe Fitting Steel Fitting EMT Electrical Metallic Tubing Couplings Set Screw Type. UL Listed Certification: Meets UL safety standards for electrical metallic tubing couplings. High Corrosion Resistance: Made of high quality steel with good corrosion resistance and smooth inner layer. Multiple Size Options: Available in sizes from 1/2 inch to 2 inch for various EMT tube connections. OEM Service Available: Custom packaging with your own brand to avoid direct price competition. Flexible Customization: Offers full, flexible, minor, and sample/design-based customization options. ISO Certified Quality: Manufactured under ISO certification standards with 100% visual inspection. Competitive Pricing: Professional factory established in 1994 ensures suitable prices and high quality. Fast Delivery Control: Delivery time controlled within 1-3 months depending on peak or off-peak season.