Conduit and Accessories

Electrical conduit and accessories

Tubecon is one of South Africa's largest manufacturer and supplier of electrical steel conduit.

Conduit refers to a tube or pipe that protects electrical wiring and is commonly used in the construction industry.

Tubecon roll-forms the lightweight steel conduit in-house, implementing rigorous quality control procedures to ensure that a top quality product reach our large distributors. Along with our lightweight and screwed and socketed steel conduit Tubecon added a wide variety of electrical conduit accessories which is supplied into the South African market.

Lightweight conduit is also known as 'taper-tight' or 'plain-ended' conduit. The galvanized lightweight conduit is manufactured from pre-galvanized material, while the black lightweight is manufactured from cold rolled, SAE1010, and coated with black primer.

Tubecon is one of only a few manufacturers in the South African market of screwed and socketed steel conduit. Screwed and socketed conduit is threaded on the ends and is also manufactured in galvanized lightweight, and SAE1010 which is coated with black primer.

PVC conduit is the more cost effective electrical conduit between PVC and Steel conduit. However, PVC is used predominantly for residential purposes.

See file below for all Tubecon's Conduit and Accessories.

Tubecon Conduit Catalogue.pdf

Steel Conduit

Lightweight and Screwed and Socketed Conduit

Galvanized and Black

Tubecon is one of the largest suppliers of steel conduit in South Africa. A product used in buildings to insulate and protect electrical wiring against various factors and elements.

Tubecon manufactures black (painted) and galvanized conduit in accordance with the SANS 61386-1 specifications.

Tubecon also manufactures and supplies a wide variety of electrical conduit accessories to complement our lightweight as well as our screwed and socketed steel conduit range.

Outside diameter and wall thickness

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Nominal Size Outside diameter Wall Thickness
Threaded-End Plain-End
Min. Max. Min. Max. Min. Max.
20 19.7 20 1.45 1.75 0.9 1.10
25 24.6 25 1.45 1.75 1.08 1.32
32 31.6 32 1.45 1.75 1.08 1.32
40 39.6 40 1.45 1.75 1.08 1.35
50 49.5 50 1.45 1.75 1.08 1.32

Conduit Accessories

One stop. Saving You Time and Effort

Keeping up with Tubecon's dynamic nature, we believe in expanding our product range constantly. Added to our electrical conduit range is our wide variety of conduit accessories.

Fittings and junction boxes

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Accessory Type Size (mm)
Shallow Boxes 20 & 25
Couplings 20, 25 & 32
Adaptors 20, 25 & 32
Bends 20, 25 & 32
Saddles 20, 25 & 32
Box Lid 65mm

Conduit accessories are mainly available in galvanise, but it also is available in black on request.

The file below will give you a full overview of the galvanized and black steel conduit and accessories that Tubecon manufactures and stocks.

Conduit Accessory List

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Picture Name Dimensions Weight Coating
Conduit lightweight Black etch Prime Conduit 20mm 25mm 32mm 50mm Lightweight Black etch primed
Conduit screwed and socketed Black etch Primed Conduit - Screwed & Socketed 20mm 25mm 32mm 50mm Black etch primed
Conduit galvanised lightweight Conduit 20mm 25mm 32mm 50mm Lightweight Galvanised
Conduit galvanised screwed and socketed Conduit 20mm 25mm 32mm 50mm Galvanised
Conduit bending tool Conduit bending tool 20mm 25mm
Coupling galvanised Coupling 20mm 25mm 32mm 50mm Galvanised
Coupling 90 degree galvanised Coupling - bend 20mm 25mm 32mm 50mm Galvanised
Female adaptor Female adaptor 20mm 25mm 30mm Galvanised
Conduit box lid Box lid Galvanised
Male adaptor Male adaptor 20mm 25mm 32mm 50mm Galvanised
Strap saddles Strap saddles 16mm 20mm 25mm 32mm 40mm 50mm Galvanised
1 Way shallow box Shallow box - 1 way 20mm 25mm Galvanised
2 Way shallow box Shallow box - 2 way 20mm 25mm Galvanised
3 Way shallow box Shallow box - 3 way 20mm 25mm Galvanised
4 Way shallow box Shallow box - 4 way 20mm 25mm Galvanised
2 Way shallow box angled Shallow box angled - 2 way 20mm 25mm Galvanised