Topaz Lighting Schedule 40 PVC Two-Piece Expansion Coupling

Topaz Lighting Schedule 40 PVC Two-Piece Expansion Coupling

Topaz Lighting's Schedule 40 PVC Two-Piece Expansion Coupling is engineered to compensate for temperature-related length changes in exposed conduit installations. Constructed from rugged, noncorrosive PVC with lubricated seals for easier movement, this expansion coupling features a male terminator adapter end design and is compatible with both Schedule 40 and Schedule 80 PVC conduit. Available in sizes from 1/2" to 4", these couplings are cULus approved for reliable, code-compliant performance across a wide range of applications.

Key Features

• Thermal Expansion Compensation: Designed to accommodate temperature-related length changes in exposed PVC conduit runs, preventing stress and damage to the conduit system.
• Two-Piece Construction: Rugged two-piece design allows for straightforward installation and reliable performance in demanding environments.
• Noncorrosive PVC Material: Manufactured from durable PVC for excellent resistance to corrosion, moisture, and chemicals — ideal for exposed and outdoor applications.
• Lubricated Seals: Integrated lubricated seals provide easier movement and a secure, consistent fit throughout the expansion range.
• Male Terminator Adapter End Design: Engineered with a male terminator adapter end for compatibility and secure connection within the conduit system.
• Broad Conduit Compatibility: Suitable for use with both Schedule 40 and Schedule 80 PVC conduit, offering installation flexibility across conduit types.
• Wide Size Range: Available in sizes from 1/2" to 4" to accommodate a variety of conduit system requirements.

Certifications & Compliance

• cULus Approved
• Compatible with Schedule 40 and Schedule 80 PVC Conduit

Technical Specifications

• Refer to manufacturer documentation for complete technical specifications.

Typical Applications

• Exposed PVC conduit runs subject to thermal expansion and contraction
• Commercial and industrial electrical conduit systems
• Outdoor and above-grade conduit installations
• New construction and renovation electrical raceway projects
• Applications requiring compatibility with Schedule 40 and Schedule 80 PVC conduit

Why Topaz Lighting?

Topaz Lighting's Schedule 40 PVC Two-Piece Expansion Couplings are built from noncorrosive PVC with lubricated seals and a male terminator adapter end design, ensuring durable, low-maintenance performance in exposed conduit applications. With cULus approval and compatibility across both Schedule 40 and Schedule 80 PVC conduit, these couplings meet the demands of professional electrical installations. Trust Topaz Lighting for code-compliant fittings engineered to deliver consistent, reliable results on every job.