Home IMC/RMC Conduit System Rigid Watertight Threaded Hub – Zinc Die Cast

Zinc Die-Cast Threaded Hub for RMC/IMC Enclosure Entry

Rigid Watertight Threaded Hub – Zinc Die Cast

Velkor RIGID threaded hubs connect threaded RMC or IMC to a box, cabinet or enclosure opening. The compact zinc die-cast body provides a dedicated conduit-to-enclosure interface and a wrenching profile for assembly; confirm the exact throat and supplied hardware for each order.

DIRECT CLAMPING AT THE ENCLOSURE ENTRY. Velkor zinc die-cast set-screw RIGID connectors terminate conduit at a box, cabinet, panel, or enclosure. The set screw secures the conduit side directly while the connector body establishes the enclosure-side connection. This fastening method gives installers a visible point for positioning and tightening the conduit. The zinc alloy body […]

MATERIAL

Zinc Die Cast

FINISH

Natural Zinc Alloy Finish

TRADE SIZES

1/2–4 in

Catalog No.

VK-201–VK-210

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Need technical details? Download Spec Sheet (PDF, 445 KB)

A PURPOSE-BUILT THREADED ENTRY FOR RMC AND IMC

A threaded hub gives the enclosure entry its own dedicated interface instead of treating it as an ordinary locknut connection. The hub body engages the threaded conduit and provides a defined fitting surface at the enclosure opening, helping buyers specify the entry as a complete component rather than an improvised combination of parts.

Select by trade size only after checking the conduit thread and enclosure opening. Also confirm the throat style and included hardware, because those details affect conductor entry and installation sequence even when the nominal conduit size is the same.

Threaded RMC/IMC interface connects compatible conduit to the enclosure-entry hub.
Dedicated hub body creates a defined component at the enclosure opening.
Wrenching profile supports controlled assembly at the entry point.
Nine trade sizes cover conduit entries from 1/2 inch through 4 inches.

TYPICAL APPLICATIONS

Enclosure entries

Cabinet entries

Load centers

Equipment housings

Temporary

Specifications

RIGID Threaded Hub

VK-201–VK-210

RIGID Threaded Hub

Standard

UL514B

Material

Zinc Die Cast

Finish

Natural Zinc Alloy Finish

Click a row to add it to your inquiry.

Catalog No.	Trade Size
VK-201	1/2 in
VK-202	3/4 in
VK-203	1 in
VK-204	1-1/4 in
VK-205	1-1/2 in
VK-206	2 in
VK-207	2-1/2 in
VK-208	3 in
VK-210	4 in

CUT SHEET (PDF)

Confirm the RMC/IMC thread form, enclosure-opening dimensions and required engagement length before selecting a catalog number.

Throat style, locknut and accessory supply may vary by order; list each required component on the inquiry rather than assuming inclusion.

Modern Standards for Traditional Products

Verified

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

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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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