For full table - rotate the screen!
Nominal Pipe Size (inches) | Outside Diameter (inches) | Inside Diameter (inches) | ||||||
---|---|---|---|---|---|---|---|---|
Extra Strong | Schedule 80 | Schedule 100 | Schedule 120 | Schedule 140 | Schedule 160 | Double Extra Strong | ||
1/2 | 0.840 | 0.546 | 0.546 | - | - | - | 0.464 | 0.252 |
3/4 | 1.050 | 0.742 | 0.742 | - | - | - | 0.612 | 0.434 |
1 | 1.315 | 0.957 | 0.957 | - | - | - | 0.815 | 0.599 |
1 1/4 | 1.660 | 1.278 | 1.278 | - | - | - | 1.160 | 0.896 |
1 1/2 | 1.900 | 1.500 | 1.500 | - | - | - | 1.338 | 1.100 |
2 | 2.375 | 1.939 | 1.939 | - | - | - | 1.687 | 1.503 |
2 1/2 | 2.875 | 2.323 | 2.323 | - | - | - | 2.125 | 1.771 |
3 | 3.500 | 2.900 | 2.900 | - | - | - | 2.624 | 2.300 |
3 1/2 | 4.000 | 3.364 | 3.364 | - | - | - | - | 2.728 |
4 | 4.500 | 3.826 | 3.826 | - | 3.624 | - | 3.438 | 3.152 |
5 | 5.563 | 4.813 | 4.813 | - | 4.563 | - | 4.313 | 4.063 |
6 | 6.625 | 5.761 | 5.761 | - | 5.501 | - | 5.187 | 4.897 |
8 | 8.625 | 7.625 | 7.625 | 7.437 | 7.187 | 7.001 | 6.813 | 6.875 |
10 | 10.750 | 9.750 | 9.562 | 9.312 | 9.062 | 8.750 | 8.500 | 8.750 |
12 | 12.750 | 11.750 | 11.374 | 11.062 | 10.750 | 10.500 | 10.126 | 10.750 |
14 | 14.000 | 13.000 | 12.500 | 12.124 | 11.814 | 11.500 | 11.188 | - |
16 | 16.000 | 15.000 | 14.312 | 13.938 | 13.564 | 13.124 | 12.812 | - |
18 | 18.000 | 17.000 | 16.124 | 15.688 | 15.250 | 14.876 | 14.438 | - |
20 | 20.000 | 19.000 | 17.938 | 17.438 | 17.000 | 16.500 | 16.062 | - |
24 | 24.000 | 23.000 | 21.562 | 20.938 | 20.376 | 19.876 | 19.312 | - |
30 | 30.000 | 29.000 | - | - | - | - | - | - |
36 | 36.000 | 35.000 | - | - | - | - | - | - |
42 | 42.000 | 41.000 | - | - | - | - | - | - |
48 | 48.000 | 47.000 | - | - | - | - | - | - |
1) Stainless steel Schedule 10S diameters are equal to Light Wall in sizes up to 12" and to Schedule 10 above.
Sizes and dimensions of pipes and tubes, and their fittings - inside and outside diameter, weight and more.
The ASME B16 standards covers pipes and fittings in cast iron , cast bronze, wrought copper and steel.
Pipe sizes, inside and outside diameters, wall thickness, schedules, weight and weight of pipe filled with water - Metric Units.
Flange diameters, thickness, bolt circles, numbers and diameters of bolts for ASME/ANSI B16.15 - Cast Bronze Threaded Fittings - 150 lb Bronze flanges with plain faces.
Butt-Welding Fittings - B16.9 - dimensions.
ASME/ANSI B16.5-1996 Pipe Flanges and Flanged Fittings - Class 150 Flanges - outside and inside diameters, bolt circles, numbers and diameters of bolts.
ASME/ANSI B16.5-1996 Pipe Flanges and Flanged Fittings - Class 300 Flanges - outside and inside diameters, bolt circles, numbers and diameters of bolts.
ASME/ANSI B16.5-1996 Pipe Flanges and Flanged Fittings - Class 400 Flanges - outside and inside diameters, bolt circles, numbers and diameters of bolts.
ASME/ANSI B16.5-1996 Pipe Flanges and Flanged Fittings - Class 900 Flanges - outside and inside diameters, bolt circles, numbers and diameters of bolts.
Deutsches Institut für Normung - DIN - pipe, tube and fittings standards and specifications.
API and ASME/ANSI flanges - comparing dimensions and pressure ratings.
Diameters and bolt circles for standard ASME B16.5 flanges - 1/4 to 24 inches - Class 150 to 2500.
Add standard and customized parametric components - like flange beams, lumbers, piping, stairs and more - to your Sketchup model with the Engineering ToolBox - SketchUp Extension - enabled for use with the amazing, fun and free SketchUp Make and SketchUp Pro . Add the Engineering ToolBox extension to your SketchUp from the Sketchup Extension Warehouse!
We don't collect information from our users. Only emails and answers are saved in our archive. Cookies are only used in the browser to improve user experience.
Some of our calculators and applications let you save application data to your local computer. These applications will - due to browser restrictions - send data between your browser and our server. We don't save this data.
Google use cookies for serving our ads and handling visitor statistics. Please read Google Privacy & Terms for more information about how you can control adserving and the information collected.
AddThis use cookies for handling links to social media. Please read AddThis Privacy for more information.
If you want to promote your products or services in the Engineering ToolBox - please use Google Adwords. You can target the Engineering ToolBox by using AdWords Managed Placements.