Two Piece Polyvinyl Chloride Conduit Expansion Coupling, One Half Inch

Introducing the 1/2 inch, 2 piece PVC electrical conduit expansion coupling, now available at Hornung's True Value Hardware in Dauphin, PA. This expertly designed expansion coupling is essential for managing length changes caused by temperature variations in exposed conduit runs. Ideal for use with schedule 40 and 80 conduit, it offers reliable performance and durability for electrical installations in a variety of settings throughout Dauphin.

• Compatibility with schedule 40 and 80 conduit: Ensures seamless integration with common conduit types used in electrical systems.


• Two-piece molded design with lubricated seals: Provides easier movement throughout the life of the product, enhancing longevity and reducing maintenance needs.


• Two o-rings to prevent leakage: Offers superior protection against water intrusion, maintaining the integrity of your electrical system.


• Installation flexibility: Can be installed vertically or horizontally to suit various conduit run configurations.


• Exclusive molded mid-point indicator on the piston: Allows for precise installation and monitoring of expansion movement.


• 4 inch travel distance: Accommodates significant expansion and contraction due to temperature changes.


• Made in USA and CSA / UL listed: Meets recognized safety and quality standards for peace of mind.


• Vertical run installation guidance: For vertical runs, the expansion coupling must be installed close to the top with the barrel jointing down to allow rainwater to run down properly.

This expansion coupling is perfect for electricians, contractors, and DIY enthusiasts in Dauphin who need a dependable solution to manage thermal expansion in conduit systems. Whether you are working on outdoor electrical installations or exposed conduit runs, this coupling helps maintain system integrity by compensating for length changes, preventing damage and leaks.



Imagine installing conduit runs on commercial buildings, residential properties, or industrial sites in Dauphin, where temperature fluctuations can cause conduit to expand or contract. Using this expansion coupling ensures your electrical system remains secure and functional, reducing the risk of costly repairs or downtime. Its ability to be installed both vertically and horizontally adds versatility to your projects, making it a valuable component for a wide range of applications.



In summary, the 1/2 inch, 2 piece PVC electrical conduit expansion coupling is a vital product for anyone in Dauphin, PA looking to safeguard their conduit installations against temperature-induced length changes. Available at Hornung's True Value Hardware, this high-quality, CSA / UL listed expansion coupling combines durability, ease of installation, and leak prevention to provide lasting performance in your electrical projects.