EMT Compression Connector - Steel with Zinc Plated 1-1/4"
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SKU: 3120-0114
1000 in stock
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1-1/4" EMT Non-Insulated Compression Straight Connector – Steel, Concrete-Tight
The Conversions Tech 1-1/4" Non-Insulated EMT Compression Straight Connector is a heavy-duty electrical fitting engineered to provide a secure, concrete-tight mechanical and electrical connection between Electrical Metallic Tubing (EMT) conduit and steel boxes or enclosures. Designed for commercial and industrial electrical systems, this connector ensures dependable performance, rapid installation, and long-term durability.
Constructed from high-strength steel and finished with a zinc electro-plated coating, this compression connector offers excellent resistance to corrosion, oxidation, and environmental exposure. The precision compression ring delivers superior conduit retention, vibration resistance, and consistent grounding continuity, making it suitable for exposed, concealed, or concrete-embedded EMT installations.
Key Features & Performance Benefits
- Fast EMT Termination: Compression design allows quick and reliable EMT-to-box connections with minimal tools.
- Concrete-Tight Seal: Forms a secure seal at the knockout interface for poured or embedded conduit installations.
- Heavy-Duty Steel Body: Provides superior mechanical strength and long service life.
- Zinc Electro-Plated Finish: Enhances corrosion resistance in demanding environments.
- Trade Size 1-1/4": Precision-machined for standard 1-1/4" EMT conduit.
- Reliable Bonding & Grounding: Meets UL bonding and grounding continuity requirements without additional components.
- UL Listed Performance: Certified for use in code-compliant electrical systems.
Technical Specifications
| Product Type | Non-Insulated EMT Compression Straight Connector |
|---|---|
| Trade Size | 1-1/4" |
| Conduit Compatibility | Electrical Metallic Tubing (EMT) |
| Material | Steel |
| Finish | Zinc Electro-Plated |
| Connection Type | Compression |
| Seal Rating | Concrete-Tight |
| UL Standard | UL 514B |
| UL File Number | E24001 |
Applications
- Joining EMT conduit to steel junction boxes
- Electrical enclosures and panelboards
- Commercial and industrial conduit systems
- Concrete-embedded EMT installations
- Indoor and protected outdoor electrical applications
Frequently Asked Questions (FAQs)
Is this connector compatible with EMT conduit only?
Yes. This connector is specifically designed for Electrical Metallic Tubing (EMT) and is not intended for rigid or IMC conduit.
Does this connector provide a concrete-tight seal?
Yes. The compression mechanism forms a concrete-tight seal at the box or enclosure knockout when installed correctly.
Is this connector UL Listed?
Yes. It is UL Listed under File No. E24001 and complies with UL 514B requirements.
Is additional grounding hardware required?
No. The connector provides reliable bonding and grounding continuity without additional components.
What tools are needed for installation?
Standard hand tools such as a wrench or pliers are sufficient to tighten the compression nut.
Can this connector be used in outdoor applications?
It may be used in protected outdoor environments. For wet or direct-exposure locations, use fittings rated for wet locations.
Is this an insulated connector?
No. This is a non-insulated EMT compression straight connector.
What trade sizes are available?
Compression EMT connectors are available in trade sizes from 1/2" to 4". This listing is for the 1-1/4" size.
Does the zinc finish improve corrosion resistance?
Yes. The zinc electro-plated finish helps protect against corrosion, oxidation, and environmental wear.
Where is this connector commonly installed?
Common applications include commercial buildings, industrial facilities, electrical rooms, and concrete-embedded conduit systems.
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