SEPCO S1020RT Zinc-Plated Steel Raintight Conduit Coupling

SEPCO S1020RT Zinc-Plated Steel Raintight Conduit Coupling

The SEPCO S1020RT Raintight Conduit Coupling joins two sections of conduit into a single, secure raceway for outdoor and wet-location electrical work. Machined from zinc-plated steel for strong corrosion and rust resistance, this coupling is available in 1-1/2" and 3-1/2" trade sizes to fit a range of conduit runs. Its raintight design helps keep moisture out of the conduit system at the connection point, making the S1020RT a dependable, code-compliant choice for extending or repairing conduit runs on commercial, industrial, and residential projects exposed to the elements.

Key Features

• Trade Size Range: Available in 1-1/2" and 3-1/2" sizes to match a variety of conduit runs.
• Durable Construction: Zinc-plated steel body provides strong corrosion and rust resistance for long-term reliability in outdoor and industrial environments.
• Raintight Design: Weathertight coupling seal is built to help keep moisture out of the conduit run at the joint, supporting outdoor and wet-location conduit installations.
• Coupling Configuration: Connects two lengths of conduit into one continuous raceway, creating a secure mechanical and electrical connection between conduit sections.
• Zinc-Plated Finish: The zinc-plated surface adds an extra layer of protection against corrosion, helping the coupling hold up to repeated outdoor exposure.
• Model S1020RT: Part of the SEPCO raintight coupling lineup, making it easy to identify and specify for conduit projects that call for a raintight fitting.

Certifications & Compliance

• Raintight Design – Suitable for Outdoor and Wet-Location Conduit Installations

Technical Specifications

• Trade Size: 1-1/2" - 3-1/2"

Typical Applications

• Commercial and Industrial Electrical Installations
• Conduit and Raceway Systems
• Outdoor and Wet-Location Conduit Runs
• Conduit Repair and Extension Projects
• New Construction and Renovation Wiring

Why SEPCO?

SEPCO builds conduit fittings like the S1020RT coupling from zinc-plated steel to deliver dependable corrosion resistance and raintight performance where it matters most, across 1-1/2" and 3-1/2" trade sizes. For electrical professionals who need conduit hardware that can stand up to outdoor and wet-location conditions without sacrificing a secure, code-compliant connection, the SEPCO S1020RT coupling is a straightforward, reliable choice backed by solid zinc-plated steel construction. Stocking the S1020RT alongside the rest of the SEPCO raintight fitting lineup helps keep outdoor and wet-location conduit installations consistent from job to job.