4 in. DB60 Split Coupling – Electrical Conduit Fitting The 4 in. DB60 Split Coupling by Cantex is designed for joining split duct to existing duct, particularly useful when repairing broken or damaged conduit containing wires. This fitting is suitable for electrical distributors and wire and cable applications requiring durable conduit connections. It supports efficient maintenance and repair tasks in electrical and lighting solutions. Specifications Product Name: 4 in. DB60 Split Coupling Manufacturer: Cantex Manufacturer Part #: 6151785 Size: 4 inches Product Weight: 1.0000 lb Carton Quantity: 15 UPC: 088700026360 Material: PVC (Polyvinyl Chloride) Inner Diameter (I.D.): 4.544 ± 0.009 inches (from technical drawing on page 1 of the split couplings document) Length: 6 3/4 inches Minimum Thickness: 0.121 inches Features Split design enables installation without disconnecting existing conduit runs. Constructed from PVC, providing chemical resistance and electrical insulation. Suitable for repairing damaged conduit with wires present, minimizing disruption. Stable and inert PVC material, compliant with safety standards (refer to SDS dated 5/16/2016). Lightweight and easy to handle for efficient installation. Downloads & Links Tech Drawing Safety Data Sheet