| Pipe Size | Outside Diameter O.D. | Inside Diameter I.D. | 1.000 | Center to Center R | Center to End B | Pipe Schedule Number | Approx. Weight in Pounds |
| 1/2 | 0.84 | 0.546 | 1.120 | 1.000 | 1.000 | 80 | 0.37 |
| 3/4 | 1.05 | 0.742 | 1.500 | 1.120 | 1.120 | 80 | 0.58 |
| 1 | 1.32 | 0.957 | 1.880 | 1.500 | 1.500 | 80 | 0.87 |
| 1 1/4 | 1.66 | 1.278 | 2.250 | 1.880 | 1.880 | 80 | 1.60 |
| 1 1/2 | 1.90 | 1.500 | 2.500 | 2.250 | 2.250 | 80 | 2.30 |
| 2 | 2.38 | 1.939 | 3.000 | 2.500 | 2.500 | 80 | 3.90 |
| 2 1/2 | 2.88 | 2.323 | 3.380 | 3.000 | 3.000 | 80 | 6.50 |
| 3 | 3.50 | 2.900 | 3.750 | 3.380 | 3.380 | 80 | 9.00 |
| 3 1/2 | 4.00 | 3.364 | 4.120 | 3.750 | 3.750 | 80 | 12.20 |
| 4 | 4.50 | 3.826 | 4.880 | 4.120 | 4.120 | 80 | 16.20 |
| 5 | 5.56 | 4.813 | 5.620 | 4.880 | 4.880 | 80 | 26.60 |
| 6 | 6.62 | 5.761 | 7.000 | 5.620 | 5.620 | 80 | 41.80 |
| 8 | 8.62 | 7.625 | 8.500 | 7.000 | 7.000 | 80 | 76.20 |
| 10 | 10.75 | 9.750 | 10.000 | 8.500 | 8.500 | 60 | 115.00 |
| 12 | 12.75 | 11.750 | 11.000 | 10.000 | 10.000 | * | 169.00 |
| 14 | 14.00 | 13.000 | 12.000 | 11.000 | 11.000 | * | 237.00 |
| 16 | 16.00 | 15.000 | 13.500 | 12.000 | 12.000 | 40 | 284.00 |
| 18 | 18.00 | 17.000 | 15.000 | 13.500 | 13.500 | * | 353.00 |
| 20 | 20.00 | 19.000 | 17.000 | 15.000 | 15.000 | 30 | 442.00 |
| 24 | 24.00 | 13.000 | 22.000 | 17.000 | 17.000 | * | 625.00 |
| 30 | 30.00 | 29.000 | 26.500 | 22.000 | 22.000 | 20 | 1065.00 |
| 36 | 36.00 | 35.000 | 30.000 | 26.500 | 26.500 | 20 | 1610.00 |
| 42 | 42.00 | 41.000 | 35.000 | 30.000 | 30.000 | * | 1788.00 |
| 48 | 48.00 | 47.000 | 0.500 | 35.000 | 35.000 | * | 2300.00 |
1. Conforms to ASME B16.9 & Astm A234 WPB.
2. All dimensions are in inches.
3. All weights are in pounds and approximated or estimated
* This size thickness does not correspond to any pipe schedule number.