PART NAME MATERIAL
1 HAND BALL  
2 BODY  
3 HAND LEVER  
4 SPRING  
5 HOUSING  
6 ADAPTOR  
7 TOP BUSH  
8 SEAT  
9 DISC  
10 FERRULE OR MALE  
11 BOTTOM BUSH  
  Dimmesions (mm)
SIZE 1" 1.5" 2" 2.5" 3" 4"
A 54.5 63.3 69.3 75.5 83.3 87.3
B 23 35.7 47.7 56.5 72.3 87.6
C 50 50 50 51 53 60
D 30 30 28 25 25 32