Home IMC/RMC Conduit System RIGID Coupling – Tubular Threaded – Galvanized Steel

Velkor IMC/RIGID Fittings

RIGID Coupling – Tubular Threaded – Galvanized Steel

Velkor tubular threaded RIGID couplings join two threaded RMC or IMC lengths to maintain raceway continuity. The galvanized steel body provides a direct threaded connection.

FULL-THREAD JOINING FOR STRAIGHT RIGID RUNS. Velkor tubular threaded RIGID couplings join two threaded conduit lengths in a straight run. Internal thread engagement at both ends creates a continuous connection between the two raceway sections. The tubular steel body concentrates material around the threaded joint and maintains a familiar straight coupling profile. Galvanized steel construction […]

MATERIAL

Galvanized Steel

FINISH

Pre-galvanized and hot-dip galvanized

TRADE SIZES

1/2" – 4"

Catalog No.

VK51–VK60

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Need technical details? Download Spec Sheet (PDF, 261 KB)

FULL-THREAD JOINING FOR STRAIGHT RIGID RUNS.

Velkor tubular threaded RIGID couplings join two threaded conduit lengths in a straight run. Internal thread engagement at both ends creates a continuous connection between the two raceway sections.

The tubular steel body concentrates material around the threaded joint and maintains a familiar straight coupling profile. Galvanized steel construction matches buyers seeking a conventional threaded joining method for IMC/RIGID systems.

TYPICAL APPLICATIONS

Straight RIGID Runs

Conduit Extensions

Commercial Installations

Industrial Raceway Systems

Threaded Conduit Connections

Specifications

RIGID Coupling – Tubular Threaded – Galvanized Steel

VK51–VK60

RIGID Coupling – Tubular Threaded – Galvanized Steel

Standard

UL1242

Material

Galvanized Steel

Click a row to add it to your inquiry.

Catalog No.	Trade Size
VK-51	1/2"
VK-52	3/4"
VK-53	1"
VK-54	1 1/4"
VK-55	1 1/2"
VK-56	2"
VK-57	2 1/2"
VK-58	3"
VK-60	4"

Click any row to add that size to your inquiry.

CUT SHEET (PDF)

Dimensions are nominal and subject to standard manufacturing tolerances.

Packaging quantities may vary by catalog number. Please confirm project-specific requirements before ordering.

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Product verified against Velkor quality standards before it ships.

PRECISE

Precision in every detail, from engineering drawing to final delivery.

RELIABLE

Stable quality and dependable lead times you can plan a project around.

SYSTEMATIC

A structured process that keeps complex projects consistent and on track.

PARTNER

More than a supplier — we build long-term partnerships with our clients.

Manufacturing Center of Excellence

Contact & Inquiry

Let's Make Sourcing Simple.

Send us your specifications, drawings, or project requirements. We’ll help you find the right fit and get things moving. We respond within 8 hours.

Info@velkor.co

China: +86 158-6717-8588

ADDRESS

Puyang Industrial Zone, Hangzhou, Zhejiang, China

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