Specifications

30
Gas Piping Connections—Upflow
Gas Piping Connections—Counterflow
Gas Piping Connections—Horizontal Upflow
Gas Piping Connections—Horizontal Counterflow
A. Alternate gas line location
B. Manifold
C. Gas control valve
D. Burners
E. Manual shutoff valve (upstream
from ground joint pipe union
F. Height required by local codes
G. Drip leg
H. Grommet in standard gas line
hole
I. Ground joint pipe union
J. Plug in alternate gas line hole
A. Manual shutoff valve (upstream
from ground joint pipe union
B. Alternate gas line location
C. Plug in alternate gas line hole
D. Gas control valve
E. Manifold
F. B ur ne rs
G. Ground joint pipe union
H. Grommet in standard gas line
hole
I. Drip leg
J. Height required by local codes
A
BC D
E
G
H
I
J
F
A
B
C
D
E
F
G
H
I
J
A. Gas control valve
B. Ground joint pipe union
C. Manual shutoff valve (upstream
from ground joint pipe union
D. Drip leg
E. Grommet in standard gas line hole
F. D ra in tr ap
G. Plug in alternate gas line hole
H. Alternate gas line location
I. Manifold
J. Burners
A. Gas control valve
B. Ground joint pipe union
C. Manual shutoff valve (upstream
from ground joint pipe union
D. Drip leg
E. Grommet in standard gas line hole
F. D ra in tr ap
G. Plug in alternate gas line hole
H. Alternate gas line location
I. Manifold
J. Burners
C
D
E
BA
I
H
GF
J
AB
C
D
E
F
GH
I
J