Table
Rigid PVC Conduit Dimensions
Rigid PVC Conduit Dimensions lookup table with assumptions and boundary notes.
Scope
Dimensional planning only. Product series, wall type, fittings, support spacing, and manufacturer data govern field application.
Lookup table
Lookup common rigid PVC conduit trade-size labels, metric designators, and rounded dimensional planning values.
Scroll sideways to keep row labels aligned with hidden columns.
| Trade size | Metric designator | Nominal ID (mm) | Nominal OD (mm) | Area from nominal ID (mm2) | Boundary |
|---|---|---|---|---|---|
| 1/2 in | 16 | 16.1 | 21.3 | 204 | Rigid PVC dimensional lookup only; product data governs exact dimensions |
| 3/4 in | 21 | 21.4 | 26.7 | 360 | Rigid PVC dimensional lookup only; product data governs exact dimensions |
| 1 in | 27 | 27.3 | 33.4 | 585 | Rigid PVC dimensional lookup only; product data governs exact dimensions |
| 1-1/4 in | 35 | 36.1 | 42.2 | 1024 | Rigid PVC dimensional lookup only; product data governs exact dimensions |
| 1-1/2 in | 41 | 41.8 | 48.3 | 1372 | Rigid PVC dimensional lookup only; product data governs exact dimensions |
| 2 in | 53 | 53.4 | 60.3 | 2240 | Rigid PVC dimensional lookup only; product data governs exact dimensions |
| 2-1/2 in | 63 | 63.8 | 73 | 3197 | Rigid PVC dimensional lookup only; product data governs exact dimensions |
| 3 in | 78 | 78.9 | 88.9 | 4889 | Rigid PVC dimensional lookup only; product data governs exact dimensions |
| 4 in | 103 | 103.4 | 114.3 | 8397 | Rigid PVC dimensional lookup only; product data governs exact dimensions |
Notes
- Check table values for preliminary lookup and arithmetic checks only.
- Confirm equipment ratings, product markings, installation conditions, utility requirements, and the local authority requirements before design or field use.