1 in. One Piece Expansion Coupling

1 in. One Piece Expansion Coupling for Electrical Conduit The CANTEX 1 in. One Piece Expansion Coupling is designed to accommodate length changes caused by temperature variations in exposed conduit runs. This product is suitable for electrical distributors and switchgear suppliers requiring durable conduit components to maintain system integrity. It is commonly used in wire and cable installations where expansion and contraction of conduit must be managed to prevent damage. Specifications Product Weight: 3.5650 lbs Manufacturer: Cantex Manufacturer Part #: 5144016 Carton Quantity: 50 Material: PVC (Polyvinyl Chloride) Size: 1 inch Design: One Piece Expansion Coupling Specific Gravity: 1.4 – 1.6 g/cm³ (from PVC material data) Solubility: Insoluble in water Appearance: Rigid, no odor Features Compensates for conduit length changes due to temperature fluctuations Constructed from inert PVC material suitable for electrical wire and cable conduit Stable and durable under normal installation and operating conditions Meets NEC Article 352.44 for use in electrical conduit systems Single O-ring seal for secure connection Downloads & Links Safety Data Sheet Tech Drawing