The Auto-Changeover LP Regulator allows you to hook up 2 Propane tanks and the regulator automatically switches over to the second tank once the first
Fairview GR-9984 High Capacity RV Camper LP Propane Automatic Changeover Regulator
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The Continental RF6030 is designed for use with propane cylinders and comes supplied with test point ball valve (OPSO)., These 4 cylinder changeovers
4-CYLINDER AUTOMATIC CHANGEOVER W/ TEST POINT & OPSO
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