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MARSHALL MEGR-253 Image 1

MARSHALL MEGR-253 AUTO CHANGE OVER

MFR Part #: MEGR-253
SKU #: 1237176
Brand: Marshall Excelsior™
UPC: 400050044670
Marshall Excelsior™ MEGR-253 Excela-Flo Automatic Changeover Regulator, 1/4 x 3/8 in Nominal, 250 psi, Zinc Body
UL 144 Listed

Marshall Excelsior™ Excela-Flo Automatic Changeover Regulator, 1/4 x 3/8 in Nominal, Female Inverted Flare x FNPT Connection, 250 psi, 2 Stages, Zinc Body, Finish: Powder-Coated/Raw Zinc

The model MEGR-253 automatic changeover regulator automatically redirects LP gas vapor flow from an empty service cylinder to a reserve cylinder, without interruption of service. It features an easy to read green indicator which changes to red when the service cylinder needs to be refilled.

Product Details

Marshall Excelsior™ Excela-Flo Automatic Changeover Regulator, 1/4 x 3/8 in Nominal, Female Inverted Flare x FNPT Connection, 250 psi, 2 Stages, Zinc Body, Finish: Powder-Coated/Raw Zinc

The model MEGR-253 automatic changeover regulator automatically redirects LP gas vapor flow from an empty service cylinder to a reserve cylinder, without interruption of service. It features an easy to read green indicator which changes to red when the service cylinder needs to be refilled.

Attributes

Body MaterialZinc
Connection TypeFemale Inverted Flare x FNPT
FinishPowder-Coated/Raw Zinc
Nominal Size1/4 x 3/8 in
Number of Stages2
Pressure Rating250 psi

Features

  • Fabric reinforced NBR/molded lip O-ring bonnet/body seal diaphragm
  • Internal relief-spring loaded relief type
  • 3-1/2 in on center mounting holes
  • 1/8 in FNPT plugged pressure taps
  • Raw zinc/powder-coated exterior finish
  • 225000 Btu/hr primary cylinder, 150000 Btu/hr auxiliary cylinder nominal capacity