🛒Material: Made of nickel-plated copper for good stability and corrosion resistance 🛒Size: NPT 1/2" , Cable range: 6-12mm 🛒Easy installation: Plug the cable directly in, just screw the cover 🛒Features: It has good water resistance and will not seep through long-term use 🛒USE: Widely used in electrical junction boxes, electrical cabinets, electrical boxes in power plants, etc. Specifications Product name: Nickel-Plated Copper Waterproof Cable Gland Material: Nickel-plated copper Color: Sliver Quantity: 5pcs Features - Made of nickel-plated copper for good stability and corrosion resistance - Plug the cable directly in, just screw the cover - It has good water resistance and will not seep through long-term use - Widely used in electrical junction boxes, electrical cabinets, electrical boxes in power plants, etc