Rigid Compression Connector 1-1/2 in | Threadless, Zinc-Plated Steel, UL 514B | RT-150
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SKU: RT-150
940 in stock
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CT RT-150 — 1-1/2" rigid compression (threadless) connector, zinc-plated steel, UL 514B. Terminates unthreaded rigid metal conduit or IMC (OD 1.900") to a box, panel, or enclosure with a compression ring and gland nut — no threading, no turning the pipe. Concrete-tight.
| Part No. | RT-150 |
|---|---|
| Trade size | 1-1/2 in rigid / IMC — fits OD 1.900 in (not EMT) |
| Material | Zinc-plated steel body, ring and gland nut |
| Listing | UL 514B threadless fitting (NEC 344.42(B)); concrete-tight; 90°C |
| Package | Sold each; 50 per carton |
Cross-reference
| Manufacturer | Part No. |
|---|---|
| RACO | 1806 class (1-1/2" rigid compression connector) |
| Bridgeport | 1836 class |
Family-level crosses; confirm the exact number on the manufacturer datasheet.
Where it's used
- Tying existing rigid into a new panel or gutter where the pipe can't be threaded or rotated
- Repairs and extensions on rigid and IMC runs
- Concrete-tight rigid entries without a threader on site
How to install
Deburr the pipe end, insert to the stop, tighten the gland nut wrench-tight; locknut inside the enclosure wrench-tight, then bushing. Guide: Rigid vs EMT Couplings.
Stocked in Oxnard, CA — same-day shipping on orders by 2PM ET. Box quantities 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.
Fast US fulfillment. Orders in by 2PM ET ship same day from our US warehouse, nationwide ground and expedited.
