T - Tube
O.D (in)
1/4
3/8
1/2
Basic
Ordeering
Number
BU-S4
BU-S6
-BU-S8
L
 
 
 
C
 
 
 
E
Minimun
Opening
 
 
 
G
 
 
 
F
 
 
 
Gx
 
 
 
Panel
Hole Size
 
 
 
Max.Panel
 
 
 
Inter-changes
with