Size	N/A 6
Nominal OD (in)	N/A 6.625
SDR 7	N/A 1.0030 4.5040 7.2959
SDR 9	N/A 0.7800 4.9770 5.8988
SDR 11	N/A 0.6380 4.9422 5.2760
SDR 13.5	N/A 0.5200 4.1075 5.5260
SDR 15.5	N/A 0.4530 3.6175 5.6680
SDR 17	N/A 0.4130 3.3195 5.7520
SDR 21	N/A 0.3340 2.7186 5.9180
SDR 26	N/A 0.2725 2.2397 6.0800