Marshall Excelsior Two Stage Automatic Changeover Regulator

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Item #
The Automatic Changeover Regulator automatically redirects LP gas vapor flow from an empty designated service cylinder to a reserve cylinder, without interruption of service.
More Information
Item # 89401
Brand Marshall Excelsior
Model MEGR-253
Replaces Marshall Excelsior MEGR-9984
Color Silver
Features Inlet Size (IN): 1/4 Inch
Inlet Attachment Type: Female Inverted Flare
Outlet Size (IN): 3/8 Inch
Outlet Attachment Type: Female Threads
Outlet Pressure: 11 Inch W.C At 25 Pounds Per Square Inch Inlet Pressure
Number Of Stage: 2
BTU Level: 225000 BTU 1 Stage/ 150000 BTU 2 Stage
Material: Die Cast Zinc
Net Weight 1.80
Special Order Item No
LTL Freight No
WARNING: This product can expose you to chemicals, which is known to the State of California to cause cancer and reproductive harm. For more information, go to