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Industrial Electrical Pathways

OLD INDUSTRIES. NEW STANDARDS. BUILT BY VELKOR.

Verified industrial products with modern standards, transparent quality,
and reliable project delivery — EMT conduit, fittings, couplings & enclosures,
engineered to UL 797.

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10+

YEARS OF EXPERIENCE

50+

Countries Served

1,000+

Projects Completed

UL/CSA

Certified Standards

Why Velkor

Modern Standards for Traditional Products

Every product is verified, every dimension is precise, every delivery is on time. That is the Velkor standard.

Verified

Every 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.

Product Range

Organized by Major Category

Browse the full Velkor catalog. Each family groups similar products so you can filter, compare and request exactly what your project needs.

EMT Conduit

Electrical Metallic Tubing manufactured to UL 797, sizes 1/2″–4″.

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EMT Connectors

Set-screw and compression connectors in zinc die cast and steel.

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EMT Couplings

Set-screw and compression couplings for secure conduit joints.

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Steel Boxes

Junction boxes and enclosures for systematic, code-compliant builds.

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PVC Conduit

Rigid PVC electrical conduit, Schedule 40 & 80, sizes 1/2″–8″.

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Accessories

Straps, hangers and mounting hardware for clean, reliable runs.

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Technical Data

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PRODUCT FAMILY

  • EMT CONDUIT

    ELECTRICAL METALLIC TUBING

  • EMT CONNECTORS

    SET SCREW · ZINC DIE CAST

  • EMT COUPLINGS

    SET SCREW · STEEL

  • STEEL BOXES

    ENCLOSURES & FITTINGS

  • PVC Conduit

    Wiring Protection

  • Accessories

    Fittings & Hardware

EMT CONDUIT

Manufactured to UL 797 with precise dimensions, uniform zinc coating and a smooth internal surface for safe wire pulling.

STANDARD

UL 797

MATERIAL

Steel

FINISH

Pre-Galvanized

LENGTH

10 ft

TRADE SIZE O.D. (IN) O.D. (MM) WALL (MM) WEIGHT/PC QTY/BUNDLE CATALOG NO.
1/2" 0.706 17.9 1.07 0.48 kg 50 VK-EMT-050
3/4" 0.922 23.4 1.25 0.91kg 50 VK-EMT-075
1" 1.163 29.5 1.45 1.16kg 25 VK-EMT-100
1/2" 0.706 17.9 1.07 0.48 kg 50 VK-EMT-050
3/4" 0.922 23.4 1.25 0.91kg 50 VK-EMT-075
1" 1.163 29.5 1.45 1.16kg 25 VK-EMT-100
1/2" 0.706 17.9 1.07 0.48 kg 50 VK-EMT-050
3/4" 0.922 23.4 1.25 0.91kg 50 VK-EMT-075
1" 1.163 29.5 1.45 1.16kg 25 VK-EMT-100

Length: 10 ft (3.05 m) · tolerance +/- 0.25 in (6.35 mm)

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EMT CONNECTORS

Set-screw and compression connectors in zinc die cast, engineered for a secure, low-resistance bond between EMT and boxes.

STANDARD

UL 514B

MATERIAL

Zinc Die Cast

FINISH

Zinc Plated

TYPE

Set Screw

TRADE SIZEO.D. (IN)O.D. (MM)WALL (MM)WEIGHT/PCQTY/BUNDLECATALOG NO.
1/2"0.70617.91.070.12 kg100VK-CON-050
3/4"0.92223.41.250.18 kg100VK-CON-075
1"1.16329.51.450.25 kg50VK-CON-100

Length: 10 ft (3.05 m) · tolerance +/- 0.25 in (6.35 mm)

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EMT COUPLINGS

Set-screw steel couplings that join runs of EMT quickly while maintaining mechanical strength and ground continuity.

STANDARD

UL 514B

MATERIAL

Steel

FINISH

Zinc Plated

TYPE

Set Screw

TRADE SIZEO.D. (IN)O.D. (MM)WALL (MM)WEIGHT/PCQTY/BUNDLECATALOG NO.
1/2"0.70617.91.070.09 kg100VK-CPL-050
3/4"0.92223.41.250.14 kg100VK-CPL-075
1"1.16329.51.450.20 kg50VK-CPL-100

Length: 10 ft (3.05 m) · tolerance +/- 0.25 in (6.35 mm)

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STEEL BOXES

Pre-galvanized outlet and junction boxes, enclosures and fittings built for durable rough-in installations.

STANDARD

UL 514A

MATERIAL

Steel

FINISH

Pre-Galvanized

GAUGE

1.6 mm

TRADE SIZEO.D. (IN)O.D. (MM)WALL (MM)WEIGHT/PCQTY/BUNDLECATALOG NO.
4"——1.600.35 kg25VK-BOX-4S
4-11/16"——1.600.52 kg25VK-BOX-5S
Octagon——1.600.30 kg25VK-BOX-OC

Depth options: 1-1/4 in to 2-1/8 in · knockouts pre-punched

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PVC CONDUIT

Rigid PVC conduit for corrosion-resistant wiring protection in exposed, concealed and underground runs.

STANDARD

UL 651

MATERIAL

PVC

SCHEDULE

40 / 80

LENGTH

10 ft

TRADE SIZEO.D. (IN)O.D. (MM)WALL (MM)WEIGHT/PCQTY/BUNDLECATALOG NO.
1/2"0.84021.32.770.35 kg50VK-PVC-050
3/4"1.05026.72.870.47 kg50VK-PVC-075
1"1.31533.43.380.68 kg25VK-PVC-100

Length: 10 ft (3.05 m) · sunlight resistant

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ACCESSORIES

Straps, connectors, locknuts and hardware that complete the raceway system.

MATERIAL

Steel

FINISH

Zinc Plated

TYPE

Assorted

PACK

Bulk

TRADE SIZEO.D. (IN)O.D. (MM)WALL (MM)WEIGHT/PCQTY/BUNDLECATALOG NO.
1/2"———0.02 kg200VK-ACC-050
3/4"———0.03 kg200VK-ACC-075
1"———0.04 kg100VK-ACC-100

Sold in bulk packs · mixed sizes available on request

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Solutions

Built for
Demanding Projects

Reliable, code-compliant product solutions for industrial and commercial projects of any scale.

01

Industrial Facilities

Complete electrical pathway solutions for factories and processing plants.

02

Commercial Buildings

Safe, efficient and code-compliant solutions for commercial construction.

03

Infrastructure Projects

Durable products built to perform in
demanding infrastructure environments.

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Let’s bulld it together.

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About Velkor

Raising the Bar for Industrial Products

Velkor is committed to raising the standard of industrial electrical
products through modern engineering, verified quality and
dependable project delivery — wherever you build.

About VELKOR
OUR MISSION

Deliver verified industrial products with integrity and reliability.

OUR MISSION

Deliver verified industrial products with integrity and reliability.

OUR MISSION

Deliver verified industrial products with integrity and reliability.

OUR MISSION

Deliver verified industrial products with integrity and reliability.

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