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The IPEX 100pec is a 1-inch PVC Schedule 40 conduit expansion coupling designed to accommodate thermal expansion and contraction in electrical conduit runs. This fitting connects sections of Schedule 40 PVC conduit while allowing axial movement caused by temperature fluctuations, preventing stress fractures and joint failures in the conduit system. It is installed by licensed electricians in both new construction and retrofit applications where long conduit runs require expansion compensation per NEC guidelines.
This expansion coupling is suited for use in residential and commercial electrical installations where PVC Schedule 40 conduit is the specified raceway material. Typical applications include exposed or embedded conduit runs in environments with significant temperature variation, such as exterior walls, rooftops, parking structures, and industrial spaces. The 1-inch trade size accommodates standard 1-inch Schedule 40 PVC conduit.
Designed as an OEM-style replacement and standard fitting for 1-inch PVC Schedule 40 electrical conduit systems.
Installation is performed by a licensed electrician in accordance with applicable NEC requirements for expansion fittings in PVC conduit systems. De-energize all circuits in the affected raceway before beginning work. Use PVC conduit cement rated for Schedule 40 applications on the appropriate ends per manufacturer instructions. Do not over-cement or obstruct the sliding expansion joint mechanism.
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