1-1/4 in. Rigid Compression Coupling, Threadless, Steel, UL 514B | RTC-125
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SKU: RTC-125
950 in stock
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Goes with
At a glance: CT RTC-125 — 1-1/4" rigid compression coupling, threadless, steel, zinc plated. Joins two lengths of unthreaded RMC or IMC, trade size 1-1/4 (OD 1.660"). UL 514B threadless fitting (NEC 344.42(B), 342.42(B)).
Specifications
| Part number | RTC-125 |
|---|---|
| Trade size | 1-1/4 in — fits RMC / IMC OD 1.660 in |
| Raceway | RMC / IMC, unthreaded |
| Material / finish | Steel body, ring and compression nuts, zinc plated |
| Listing | UL 514B threadless fitting (NEC 344.42(B)) |
| Package | Sold each; box quantities priced through the trade desk |
Where it's used
- Tying into existing rigid where the pipe cannot be turned or threaded
- Field cut joints without a threader on site
How to install
Cut square, ream, insert to the stop, tighten both compression nuts wrench tight. Guide: Rigid Compression Fittings Buyer's Guide.
You'll also need
Volume and trade pricing through the trade desk.
Cross reference
| Our part | RACO | Bridgeport |
|---|---|---|
| RTC-125 | 1825 | 3103 |
Matched by size and type. Trademarks belong to their owners.
Why Pros Buy Direct from Conversions Tech
Quality-tested and UL Listed. Every product we carry is built to our specifications by certified manufacturing partners and 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. In-stock items ship same day from Oxnard, CA, by ground or expedited.
