－
6
－
Fig. 3 Dimensional Outline Drawing (Duct Type)
Rubber Packing
(Main Unit)
M4 Countersunk Screw -40mm
(or pan-head tapping screw)
D r i l l in g l o c a t i o n ( f o r d u c t , e t c . )
( T w o p o s i t i o n s )
I f th e t a p p i n g s c r e w i s u s e d , t h e h o le d i a m e t e r
d e p e n d s o n th e p l a te t h ic k n e s s .
