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Marshall Excelsior MER471 Flow-Longer-Plus Propane Adapter Kit with Brass Elbow

Manufacturer

Marshall Excelsior Co.

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Part Number

MER471
07/13/2036 8:36 AM
Sale Price

$126.47

In Stock (10+)

delivery box

Usually delivered within 2 days

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FREE SHIPPING

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No Hassle Returns

No Hassle Returns

Live-in-stock inventory

Live-in-stock inventory

Fitment guaranteed

Fitment guaranteed

Product Details

The Marshall Excelsior Flow-Longer-Plus Propane Adapter Kit allows you to connect small, portable LP-Gas appliances—normally powered by disposable propane cylinders—directly to your RV, camper, cottage, or backyard patio's existing LP-Gas supply. This convenient kit eliminates the need to purchase extra propane tanks or multiple disposable cylinders while maintaining uninterrupted fuel supply to your system.

Kit Includes:

  • Brass elbow connection (ME423) for secure, durable installation
  • 0.9 GPM excess flow valve with male hard nose POL x 1-5/16 inch male ACME/female POL with quick closing poppet x 1 inch-20 female threading
  • 12-foot propane hose (MER421-144) with 1 inch-20 male x 1 inch-20 female connections
  • Installation instructions and reusable storage box

Installation Note: The tee fitting must be installed between the vapor withdrawal valve on your LP-Gas container and the pressure regulator, placing it in the high-pressure portion of the system. Gas connections should not be moved or rotated after installation to avoid flexing, twisting, or vibration.

The excess flow valve provides an added safety feature by restricting flow in case of a downstream break or leak. Ideal for RV owners, campers, and outdoor enthusiasts who want the flexibility to use portable propane appliances without the hassle of managing separate fuel sources.

fairly easy/straightforward

great price you also take amazon care thanks

quick and easy

very good prices. good service.I am a future customer.thanks.

you guys have the best price hands down! time to process the order was very efficient also. Thanks

First time to order with Autoplicity (order #32934). The transaction is very smooth so far. The online ordering process is very clear and easy to follow. Fast shipping within two days after placing the order. Following-up email promptly notified the shipment.

Easy buying

quick easy and best price

very prompt service,items were in stock and shipped next day,salesman was helpful and friendly.Will place in favorites and do buisness with again.

Easy transaction and great price. Thanks for allowing the Amazon checkout too, awesome!

Easy online transaction

Quick and easy.

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