51
FV42
85-03-01068
V(2’ MIN)
H1 + H2 MAX
2’
9’ 11”
3’
19’ 6”
4’
32’
4’ – 12’
32’
For V greater than 12’, see
Master Venting Chart
VERTICAL RISE
DUAL 90° ELBOWS
HORIZONTAL TERMINATION
H1
V
H2
Vertical Rise
Two 90° Elbows
Horizontal Termination
Vertical Rise
Three 90° Elbows
Horizontal Termination
Use the Master Venting Chart to
calculate allowable lengths.
H1
V2
V1
H2
f i r e - p a r t s . c o m
