Marshall Excelsior 2-Stage Auto-Changeover Propane Regulator Kit, 15in Hoses

This Marshall Excelsior Excela-Flo kit keeps propane flowing to your RV without interruption. The MEGR-253 two-stage automatic changeover regulator draws from a reserve cylinder the moment the service cylinder runs empty, and an easy-to-read indicator turns from green to red when the empty cylinder needs refilling.

The kit includes the regulator and two 15-inch propane pigtail hoses, and meets UL, RVIA, and NFPA requirements. Inlet connection is 1/4" female inverted flare; outlet is 3/8" FNPT.