Heavy-type PVC conduit for walls and slabs
Self-extinguishing PVC in 1/2", 3/4", and 1", 3-meter lengths with a belled end for a cemented joint, no separate coupling.
- Factory direct
- ISO 9001 plant
- Full or mixed container
PVC conduit line at a glance
Available diameters
Nominal dimensions, subject to manufacturing tolerances. All in 3 m useful lengths.
| Size | Min. OD (mm) | Wall (mm) | Per bundle |
|---|---|---|---|
| 1/2" | 17.98 | 1.0 – 1.15 | 25 |
| 3/4" | 23.37 | 1.25 – 1.40 | 15 |
| 1" | 29.47 | 1.50 – 1.65 | 10 |
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Conduit Line Up Close
Buying PVC Conduit Wholesale — FAQ
What is the PVC conduit line used for?
Electrical runs embedded in walls and poured into slabs. It is heavy-type PVC conduit in 1/2", 3/4", and 1", in 3-meter lengths with a belled end, so the pipe goes into the block wall or the slab and the wire gets pulled through later.
How is it different from the canalization pipe and flexible PVC conduit?
Three lines, three jobs. The conduit line is rigid, heavy-type, 1/2" to 1", for walls and slabs. The canalization pipe runs 16 to 160 mm for underground telephone and electrical canalization. The flexible conduit is corrugated, in 20 to 50 mm rolls for light-duty runs that change direction. Most buildings use more than one.
How do the joints work?
Each 3 m length has a spigot end and a bell end (E/C). Clean both, apply PVC solvent cement, and push the spigot fully into the bell. The cemented joint is airtight and watertight, and there is no separate coupling to buy.
What does "heavy type" mean here?
A thicker wall for pipe that gets buried in concrete or masonry: 1.0 to 1.15 mm on the 1/2", 1.25 to 1.40 mm on the 3/4", and 1.50 to 1.65 mm on the 1". It is built to survive the pour and the vibration, not just to hold wire.
Is it self-extinguishing?
Yes. The PVC compound is self-extinguishing and does not propagate flame, which is one of the main reasons electrical canalization uses PVC instead of polyethylene pipe.
Can I use it on a US project?
This line ships to Latin American and Caribbean projects. US jobs typically call for UL 651-listed PVC conduit; if yours does, talk to us before you spec it.
What is the minimum order?
No fixed minimum. It ships in bundles of 25, 15, and 10 lengths by diameter, by the full container or mixed with THHN, canalization pipe, or flexible PVC conduit. Send the diameters, the meters, and the destination and we put the load together.
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