Air and Fuel Fuel Pumps, Regulators and Components

MARSH EXCEL

2 STAGE EXCELAFLO AUTO CHANGEOVER REGULATOR 1/4IN INV FLARE X 3/8IN FNPT PKGD

$78.30

SKU: M06D MEGR-253P

In Stock
In Stock
Ships by Jun 15
Free Shipping
Non-Returnable Item
INSTALL DIFFICULTY
DIY PRO SHOP

Beginner — under 30 min

Description

The Marshall Excelsior MEGR-253P is a two-stage propane regulator designed for low-pressure applications. It features a 1/4 inch female inverted flare inlet and a 3/8 inch female threads outlet, capable of handling up to 225,000 BTU in the first stage and 150,000 BTU in the second stage. Constructed from durable die-cast zinc with a zinc powder finish, this regulator is RV approved and made in the USA.

Fitment

Fitment Guaranteed

Don’t gamble
on fit.

Log your build in the MOTORMIA app and we’ll guarantee this part fits your exact setup — or your money back, return shipping covered.

Available on iOS & Android

Specifications

BrandMARSH EXCEL
Part NumberM06D MEGR-253P

Buy with Confidence

Built for enthusiasts. Every order is backed by our 30 day return window on eligible items. Unused and uninstalled products may be returned with approved RMA and no restocking fees when received in new condition. Orders placed through the MOTORMIA app with a complete build qualify for our Fitment Guarantee — free return shipping if the part doesn’t fit your exact setup. The guarantee covers fit only; installation must follow manufacturer instructions, and we recommend a qualified shop for parts marked Difficulty 4–5.

View Full Return Policy