The PVC Conduit Expansion Coupling is engineered to compensate for thermal expansion and contraction in long runs of electrical conduit systems. Ideal for outdoor and temperature-variable environments, it ensures the integrity of the conduit line without stress or damage due to shifting caused by heat or cold. Manufactured from durable, UV-resistant PVC, this coupling is non-corrosive, flame-retardant, and easy to install. It features an internal sliding mechanism that allows axial movement, protecting the conduit and wiring system from buckling or separation.
📦 Product Features:
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Material: Rigid UV-stabilized PVC
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Function: Compensates for thermal expansion/contraction
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Use: For long conduit runs exposed to temperature variations
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Installation: Simple glue-in or threaded connection
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Application: Outdoor, rooftop, industrial, or exposed conduit installations






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