Harvel® FlowGuard Gold® CTS CPVC hot and cold water plumbing pipe is manufactured in strict compliance with ASTM D2846. This standard defines requirements for materials, workmanship, dimensions, tolerances, pressure-bearing capability, and thermocycling resistance. Harvel® FlowGuard Gold® plumbing pipe is manufactured to SDR 11 specifications in accordance with this standard. With SDR series pipe, the outside-diameter-to-wall- thickness ratio is constant regardless of pipe diameter; therefore all sizes of pipe carry the same pressure rating.
| Nominal Pipe
Size |
Avg. O.D. |
O.D. TOL |
Avg. I.D. |
Min Wall |
Wall TOL |
Pressure Rating @ |
| 73°F
|
180°F
|
| 1/2 |
0.625 |
±.003 |
0.469 |
0.068 |
±0.020 |
400 |
100 |
| 3/4 |
0.875 |
±.003 |
0.695 |
0.080 |
±0.020 |
400 |
100 |
| 1 |
1.125 |
±.003 |
0.901 |
0.102 |
±0.020 |
400 |
100 |
| 1 1/4 |
1.375 |
±.003 |
1.105 |
0.125 |
±0.020 |
400 |
100 |
| 1 1/2 |
1.625 |
±.004 |
1.309 |
0.148 |
±0.020 |
400 |
100 |
| 2 |
2.125 |
±.004 |
1.716 |
0.193 |
±0.023 |
400 |
100 |
|
|
