1-1/2 in. EMT Set-Screw Coupling, Die-Cast Zinc | UL 514B | 3109-0112
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SKU: 3109-0112
100 in stock
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CT 3109-0112 — 1-1/2" emt set-screw coupling, zinc die-cast. For EMT trade size 1-1/2 (OD 1.740"). UL 514B; concrete-tight; dry and damp locations. Direct cross for RACO 2626.
| Part No. | 3109-0112 |
|---|---|
| Trade size | 1-1/2 in — fits OD 1.740 in |
| Raceway | EMT |
| Material / finish | Zinc die-cast |
| Listing | UL 514B; concrete-tight; dry and damp locations |
| Package | Sold each; box quantities priced through the trade desk |
Cross-reference
| Manufacturer | Part No. |
|---|---|
| RACO | 2626 |
| Bridgeport | 244-DC |
Crosses identify fittings of the same trade size, raceway, and listing class. "Class" entries are family-level — confirm the exact number on the manufacturer datasheet.
Where it's used
- Joining EMT lengths on indoor runs
- Above-ceiling and in-wall branch circuits
- Concrete pours where marked concrete-tight
How to install
Tubes bottomed at the center stop, set screws tightened until they bite. Made-up-tight couplings are part of the equipment grounding path (NEC 250.118). Guide: Rigid vs EMT Couplings.
Complete the run — 1-1/2 in.
Connector · Locknut · Bushing · Grounding bushing · One-hole strap · Hanger
Stocked in Oxnard, CA — same-day shipping on orders by 2PM ET. Volume and trade pricing through the trade desk.
Why Pros Buy Direct from Conversions Tech
Engineered in the USA. Our U.S.-based engineering team designs and specifies our core product lines, and every product we carry — designed in-house or built to our exact specifications by certified partner factories — is quality-verified before it ships. UL/CSA listed where required, NEC compliant.
Cross-reference savings. Direct equivalents to Burndy, Hubbell, and other OEM part numbers at up to 30% less — same specs, same certifications, without the big-brand markup.
Real technical support. Need a torque spec, die reference, or an OEM quote? You’ll speak directly with the Conversions Tech engineering desk — not a script reader — for instant answers, custom kitting, and private-label options.
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