Dimensions and Physical Characteristics of Copper Tube: Type DWV (Drain, Waste and Vent)
| Nominal or standard size, in inches | Nominal dimensions, inches | Outside diameter | Inside diameter | Wall thickness |
|---|---|---|---|
| 1-1/4 | 1.375 | 1.295 | 0.04 |
| 1-1/2 | 1.625 | 1.541 | 0.042 |
| 2 | 2.125 | 2.041 | 0.042 |
| 3 | 3.125 | 3.03 | 0.045 |
| 4 | 4.125 | 4.009 | 0.058 |
| 5 | 5.125 | 4.981 | 0.072 |
| 6 | 6.125 | 5.959 | 0.083 |
| 8 | 8.125 | 7.907 | 0.109 |
| Nominal or standard size, in inches | Calculated values (based on nominal dimensions) | |||
|---|---|---|---|---|
| Weight of tube only, pounds per linear ft. | Weight of tube & water, pounds per linear ft. | Volume of tube, per linear ft. | ||
| Cu ft. | Gal. | |||
| 1-1/4 | 0.65 | 1.22 | 0.00917 | 0.0686 |
| 1-1/2 | 0.809 | 1.62 | 0.013 | 0.0971 |
| 2 | 1.07 | 2.48 | 0.0227 | 0.17 |
| 3 | 1.69 | 4.81 | 0.0501 | 0.375 |
| 4 | 2.87 | 7.88 | 0.0806 | 0.603 |
| 5 | 4.43 | 12.9 | 0.135 | 1.01 |
| 6 | 6.1 | 18.2 | 0.194 | 1.45 |
| 8 | 10.6 | 31.8 | 0.341 | 2.55 |