Strainer Dimensions – Cone

Flange Dimensions (in) Cone Length "L1" (in)

Nominal Pipe Size I.D.

O.D. Nominal Pipe Size

100% C-1

150% C-1.5

200% C-2

300% C-3

150# 300# 600# 900# 1500#

1 1/2 1.250 3.250 3.625 3.625 3.750 3.750 2 4 6 8 11

2 1.750 4.000 4.250 4.250 5.500 5.500 2 1/2 4 6 8 11

2 1/2 2.250 4.750 5.000 5.000 6.375 6.375 3 5 7 9 13

3 2.750 5.250 5.750 5.750 6.500 6.750 4 8 10 12 18

4 3.750 6.750 7.000 7.500 8.000 8.125 5 8 11 14 22

5 4.625 7.625 8.375 9.375 9.625 9.875 6 9 13 18 25

6 5.375 8.625 9.750 10.375 11.250 11.000 8 12 17 23 33

8 7.375 10.875 12.000 12.500 14.000 13.750 10 14 21 28 41

10 9.375 13.250 14.125 15.625 17.000 17.000 12 16 25 34 49

12 11.000 16.000 16.500 17.875 19.500 20.375 14 18 27 36 53

14 12.250 17.375 19.000 19.000 20.375 22.625 16 21 31 40 61

16 14.000 20.125 21.125 21.875 22.500 18 24 35 46 68

18 15.750 21.250 23.375 23.750 25.000 20 26 38 51 76

20 17.500 23.500 25.625 25.625 26.625 24 31 45 61 90

24 21.250 27.875 30.375 30.875 30 38 57 76 114

30 28.125 34.375 37.125 37.875 36 46 68 91 130