1/2" (13 mm) 0.840 (21 mm) 14 0.978 5.870
3/4" (19 mm) 1.050 (27 mm) 14 1.100 7.330
1" (25 mm) 1.315 (33 mm) 14 1.600 9.109
1 1/4" (32 mm) 1.660 (42 mm) 13 2.364 14.185
1 1/2" (38 mm) 1.900 (48 mm) 13 2.666 16.000
2" (51 mm) 2.375 (60 mm) 12 3.833 23.000
2 1/2" (64 mm) 2.875 (73 mm) 12 4.833 29.000
3" (76 mm) 3.500 (89 mm) 11 6.666 40.000
4" (120 mm) 4.500 (114 mm) 11 8.600 51.600