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Description
Marshall Excelsior RV Thermo Pigtail (Type I Acme).Fit Type: Universal Fit.The RV Thermo Pigtail provides a safe, user-friendly connection from your Marshall Excelsior MEGR-9984 (#57498, 57499) regulator to a standard LP gas cylinder without the use of a wrench.The easy to tighten nylon nut swivels on a connector fitting that is heat sensitive.Between 240 degrees Fahrenheit and 300 degrees Fahrenheit the brass nipple displaces (approximetly 1/4 inch) closing the cylinder valve module and stopping the flow of gas from the container.Inside the brass nipple is a flow-limiting device designed to sense excess gas flow If excessive gas flow is detected, the RV Thermo Pigtail will shut down the flow to a maximum of 10 SCFH (by-pass flow); 1/4 inch Male Pipe Thread x 15 inch HP hose
