Horizontal Applications
Possible Gas Piping Configurations
MANUAL
MAIN SHUT-OFF
VALVE
Horizontal Application
MANUAL
MAIN SHUT-OFF
Left-Side Air Discharge
VALVE
GROUND
JOINT
UNION
GROUND
JOINT
DRIP LEG
UNION
DRIP LEG
MANUAL
MAIN SHUT-OFF
VALVE
FIELD
PROVIDED
GROUND
AND
JOINT
INSTALLED
UNION
Horizontal Application
NOTE - BLACK IRON PIPE ONLY TO BE ROUTED INSIDE OF CABINET
DRIP LEG
Right-Side Air Discharge
FIGURE 27
Page 22