PULSAR MEASUREMENT 
 
73  
C900/C905 PVC AWWA Water Distribution Pipe (Blue) 
Pipe 
Size 
OD 
DR14  DR18  DR-21  DR25 
Wall  ID  Wall  ID  Wall  ID  Wall  ID 
4  4.80  0.343  4.114  0.267  4.266      0.192  4.416 
6  6.90  0.493  5.914  0.383  6.134      0.276  6.348 
8  9.05  0.646  7.758  0.503  8.044      0.362  8.326 
10  11.10  0.793  9.514  0.617  9.866       0.444  10.212 
12  13.20  0.943  11.314  0.733  11.734      0.528  12.144 
14  15.30      0.850  13.600  0.729  13.842  0.612  14.076 
16  17.40      0.967  15.466  0.829  15.742  0.696  16.008 
18  19.50      1.083  17.334  0.929  17.642  0.780  17.94 
20  21.60      1.200  19.200  1.029  19.542  0.864  19.872 
24  25.80      1.433  22.934  1.229  23.342  1.032  23.736