0 4 7.5 0.47 0.85
1+1/4" 32 43 45 140 340 3.5 6.4 0.51 0.96
1+1/2" 40 51 53 180 450 3 5.6 0.7 1.1
2" 50 62 64 220 550 2.5 4 0.85 1.75
2+1/2" 65 79 82 280 650 2 4 1.41 2.7
3" 80 97 100 350 800 2 3.2 1.62 3.12
4" 100 122 125 400 1000 1.6 2.5 2 3.7
5" 125 151 155 500 1200 1.5 2.5 2.8 5
6" 150 180 184 600 1500 1.5 2.5 3.8 6.6
7" 175 210 215 700 1750 1.2 2 5.8 9.7
8" 200 240 245 800 2000 1.2 2 6.7