Table
RMC Dimensions, Threads, Weight
RMC Dimensions, Threads, Weight lookup table with assumptions and boundary notes.
Scope
Dimensional planning only. Product series, wall thickness, threads, and manufacturer data govern actual conduit application.
Lookup table
Lookup common RMC trade-size dimensional values, threads, and weight planning data.
Scroll sideways to keep row labels aligned with hidden columns.
| Trade size | Metric designator | Nominal ID (mm) | Threads per inch | Weight (kg/m) | Boundary |
|---|---|---|---|---|---|
| 1/2 in | 16 | 16.1 | 14 | 1.18 | RMC dimensional planning only; product data and fittings govern field application |
| 3/4 in | 21 | 21.2 | 14 | 1.54 | RMC dimensional planning only; product data and fittings govern field application |
| 1 in | 27 | 27 | 11.5 | 2.24 | RMC dimensional planning only; product data and fittings govern field application |
| 1-1/4 in | 35 | 35.4 | 11.5 | 3.05 | RMC dimensional planning only; product data and fittings govern field application |
| 1-1/2 in | 41 | 41.2 | 11.5 | 3.61 | RMC dimensional planning only; product data and fittings govern field application |
| 2 in | 53 | 52.9 | 11.5 | 5.17 | RMC dimensional planning only; product data and fittings govern field application |
| 2-1/2 in | 63 | 63.2 | 8 | 7.66 | RMC dimensional planning only; product data and fittings govern field application |
| 3 in | 78 | 78.5 | 8 | 10.25 | RMC dimensional planning only; product data and fittings govern field application |
| 4 in | 103 | 102.9 | 8 | 15.08 | RMC dimensional planning only; product data and fittings govern field application |
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.