TWO STAGE AUTOMATIC CHANGEOVER regulator



The Fairview X-SERIES Automatic Changeover Regulator redirects LP gas vapor flow 
from an empty designated service cylinder to a reserve cylinder, without interruption of 
service. It features a green indicator dome which changes to red when the service 
cylinder needs to be refilled.

Specifications 
• Excess Flow 
• Zinc Die Cast 
• Molded Rubber Diaphragms 
• CSA Listed to U.L. 144 
• 2nd Stage Relief Mechanism Per U.L. 144 
• Powder Coated

BTU capacity service: 262,500 BTU/HR* propane, 1/4 F. INV. flare, 3/8 FPT 6-1/4" high
</