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Steel conduit connector, zinc-plated grey finish, straight form factor, 4.732in overall length

Hubbell Incorporated

Hubbell Incorporated Raco Steel Conduit Connector 2946 4.732in

SKU CH-4Q3A-WKEG2

Steel compression conduit connector for 4-inch EMT, 4.732 inches overall length, zinc-plated finish, concrete-tight, cUL listed, weighs 2.85 pounds

  • Product typeConduit Fittings
  • Main materialHAWA
  • Overall length6.2
  • Steel construction resists corrosion on EMT runs
  • cUL listing confirms code-compliant installation
  • 732 in overall length fits 4 in trade size
  • 85 lb weight simplifies handling on site
  • Concrete-tight design protects conductors in slab pours

Steel EMT Connector 4.732in

This Hubbell Raco connector joins 4-inch EMT conduit in straight runs. The zinc-plated steel body provides mechanical protection and grounding continuity for commercial and industrial wiring. It is supplied new and carries cUL listing for code-compliant installations. Concrete-tight construction allows use in slab or wall pours.

Upgrade from set-screw or non-listed fittings

Compression design replaces set-screw connectors when vibration resistance and concrete-tight sealing are required. The jump is worth it on exposed runs subject to movement or where inspectors demand listed concrete-tight fittings. Not for buyers who need insulated throat or threaded hub connections.

Verify conduit trade size and orientation

Confirm the raceway is 4-inch EMT and that a straight connector matches the layout. Check that 4 23/32 inch overall length and 5 9/32 inch height and width fit the enclosure knockout and bending radius. Ensure local code accepts cUL-listed steel compression fittings for the intended environment.

How it compares

Measured against everything we stock in Electrical Conduit & Fittings, at today’s prices. Recalculated every night.

Price $36.99
Pricier than about 56% of the 1,290 comparable items (median $28.99).

Specifications

Product
Brand nameRACO
Product typeConduit Fittings
Size & build
Main materialHAWA

Questions about this item

What trade-size EMT conduit does the 2946 connector accept?

The 2946 connector is designed for 4 in trade-size EMT conduit.

How is the steel connector secured to the conduit, and what step is often missed?

It uses a compression fitting; the step often missed is tightening the compression nut enough to make the concrete-tight seal.

What maintenance does the zinc-plated steel connector need over time?

Inspect the zinc plating for corrosion and re-tighten the compression nut if vibration loosens the connection.

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