NOMINAL Size Screwed End
inches mm A B C D E F G LB Kg
3/4" 10 5 1/2 4 15/16 4 1/16 10 6 7/16 8 11/16 1/2 27 12
1" 25 5 1/2 4 15/16 4 1/16 10 6 7/16 8 11/16 1/2 28 12
1 1/4" 32 7 1/2 6 3/4 4 1/4 10 7  1/5 13 7/8 1 1/4 70 32
1 1/2" 40 7 1/2 6 3/4 4 1/4 10 7  1/5 13 7/8 1 1/4 70 32
2" 50 10 8 1/5 7 1/8 20 12 1/2 14 1/2 1 1/4 94 43
2 1/2" 65 11 5/8 12 8 1/16 20 17 21/32 18 3/8 1 1/2 136 62
3" 80 11 5/8 12 8 1/16 20 17 21/32 18 3/8 1 1/2 136 62
NOMINAL Size CLASS Flanged End
inches mm 150 300
A B C D E F G LB KG
1" 25 6 7/8 6 7/8 4 15/16 4 1/16 10 6 7/16 8 11/16 1/2 33 15
1 1/4" 32 9 3/8 9 3/8 6 3/4 4 1/4 10 7 3/16 13 7/8 1 1/4 60 27
1 1/2" 40 9 3/8 9 3/8 6 3/4 4 1/4 10 7 3/16 13 7/8 1 1/4 60 27
2" 50 10 5/8 10 5/8 8 3/16 7 1/8 20 12 1/2 14 1/2 1 1/4 100 46
2 1/2" 65 13 1/2 12 12 8 1/16 20 17 21/32 18 3/8 1 1/2 160 73
3" 80 13 1/2 12 12 8 1/16 20 17 21/32 18 3/8 1 1/2 160 73
4" 100 16 16 1/2 15 3/4 15 1/2 10+ 23 3/8 22 3/4 1 1/2 320 146
5" 150 22 22 7/8 17 17 1/4 10+ 25 1/4 24 1/4 1 1/2 610 277
6" 200 22 22 7/8 17 17 1/4 10+ 25 1/4 24 1/4 1 1/2 610 277