The Sigma Electric ProConnex 1-1/4 in. Die-Cast Zinc Compression Connector for EMT is built for professionals who demand reliability, ease of installation, and durable performance in indoor, dry-location electrical runs. Crafted in die-cast zinc, this connector delivers a tough, corrosion-resistant connection that stands up to daily use in walls, ceilings, and conduit runs.
-
1-1/4 inch EMT compatibility matches standard conduit sizing for common commercial and residential installations.
-
Die-cast zinc construction provides robust mechanical strength and long-term durability, helping protect your wiring against impact and wear.
-
Compression connection offers a secure grip on EMT without relying on screws that can loosen over time, delivering consistent grounding and load transfer.
-
Listed for safety with UL Listed and CSA Listed certifications, giving you confidence in code compliance and inspections.
-
Single-piece packaging comes boxed with one connector, ensuring you have the exact part you need for your project without excess waste.
-
ProConnex by Sigma Electric brings a trusted lineage of quality and consistency to every installation, helping you maintain uniform performance across jobs.
This connector excels in dry indoor environments—think basements, attics, crawlspaces, junction boxes, and panel connections—where a solid, vibration-resistant fit is essential. It’s ideal for electricians and serious DIYers who prioritize precise fit, quick installation, and reliable electrical continuity for 1-1/4 inch EMT runs.
Why choose this ProConnex compression connector over other options? It combines a rugged die-cast zinc body with a clean compression mechanism that minimizes misalignment and reduces the chance of looseness over time. With UL and CSA safety listings backing its performance, you get not only a solid mechanical bond but also assurance during inspections and compliance checks.
Practical tips for use:
- Verify the conduit size and ensure a clean, burr-free EMT end before insertion for a seamless seal.
- Install in dry-location sections where moisture exposure is not a concern to maximize the connector’s lifespan.
- Store and handle connectors in their boxed packaging to prevent damage to the compression interface before installation.
