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Marshall Excelsior MER473 Stay-Longer-Plus Propane Adapter Kit
Marshall Excelsior Stay-Longer-Plus Propane Adapter Kit
Stay-Longer-Plus Propane Adapter Kit

Price: $74.95
MFG: Marshall Excelsior
UPC #: 815505010429

Quantity in Stock :4
Availability: In Stock
Product Code: 06-0253

The Marshall Excelsior Stay-Longer-Plus Propane Adapter Kit allows you to hook up to LP-Gas cylinders, or you can tap into the RV’s LP-Gas system to fuel portable high-pressure appliances.
  • Kit includes:
    • Brass tee connection (ME420) .9 GPM excess flow male hard nose POL x female POL x 1”-20 male x 1/4” female inverted flare.
    • 5 foot hose (MER401-60) .9 GPM excess flow male hard nose POL x 1/4” male inverted flare.
    • 12 foot hose (MER421-144) 1”-20 male x 1”-20 female.
  • Made of brass.
  • Hose has thermal protection.
  • Made in USA.

Marshall Excelsior Stay-Longer Plus Adapter Kit

Additional Product Information
Note: The tee fitting must be installed between the vapor withdrawal valve on your LP-Gas container and the pressure regulator. This properly places the tee fitting in the high pressure portion of the LP-Gas system. Gas connections to the tee fitting are not designed for movement or rotation after installation. Flexing, twisting, or vibration should be avoided.
Warning: An excess flow valve will not activate if there is a break or leak downstream of the valve that does not equal or exceed the closing flow of the valve or if the excess flow valve installed exceeds the fl ow capacity of the system.