Printable NPS Pipe Chart
This one-page NPS pipe chart is for plumbers, fabricators, estimators, and anyone checking pipe sizes in inches. It lists NPS, DN, outside diameter, Schedule 40 wall thickness, Schedule 40 inside diameter, Schedule 80 wall thickness, and Schedule 80 inside diameter for ASME B36.10M carbon steel. Rows include common sizes such as 1/8, 1/4, and 3/8.
Free printable · PDF
- 1 page
- US Letter — choose “Fit to page” for A4
- PDF, 54 KB
Free for personal, family and classroom use.
Use it to compare pipe dimensions, confirm bore and wall size, or match fittings and cut lists. Keep the PDF on hand for quick reference at the bench, in the shop, or on site when you need a fast size check.
Good for
- Check pipe size and wall thickness
- Compare Schedule 40 and 80 IDs
- Match fittings to pipe dimensions
Tip: Print it at full size so the inch dimensions stay easy to read.
4 files · PDF, XLSX
Get every sheet: NPS Pipe Charts & Take-Off Workbook
This sheet plus 3 more in one download, with the editable Excel files. Printable NPS pipe chart (1/8–24 in) with OD, Sch 40/80 wall and ID and DN, an Excel pipe data workbook with weight, flow area and volume, a schedules quick reference and a pipe take-off sheet.
$7.00 USD, one-time 4 files · about $1.75 each
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Printable NPS Pipe Data Workbook
Printable Pipe Schedules Reference Chart
Printable NPS Pipe Take-Off Sheet