Correct Propane Pigtail for 350,000 BTU/HR Rated Regulator

Question

Question:

My travel trailer has Marshall Model MEGR-253H propane regulator which has a capacity of 350,000 BTU/HR. Which is the correct color Acme hose fitting for this regulator?

asked by: Peter

0

Expert Reply:

Hey Peter!

The dark green of the MB Sturgis Propane Pigtail w/ Back Check # 100473-24-MBS is what you want since this pigtail is rated for up to 450,000 Btu per hour.

What color is the ACME connector on your current pigtail?

expert reply by: Jon G

0

Peter

8/27/2025

Dark Green. I just want to be sure that I'm using the correct hose.

Jon G.

8/27/2025

@Peter Dark green is the one! Does your regulator have the adapters installed where the pigtails connect to it? If it does, you'll need the Pigtail Hose # 100575-24-MBS with the inverted flare end on it instead.

Answer 1

Hello Terry, thanks for reaching out. Sounds like you are on the right track. There are differences that the colors reference for the Type 1 Propane connectors based on the spring tension and flow rate. The light green connectors are rated for Rated…

view full answer...

Answer 2

The difference between the Class II and Class III hitches has to do with their Gross Trailer Weight (GTW), their Tongue Weight (TW), and their Hitch Receiver Size. Class II trailer hitch receivers have a 1-1/4 inch receiver and can be rated up to…

view full answer...

Answer 3

A 4-Way trailer connector has the basic lighting functions only; running lights, left turn signal and brake lights, right turn signal and brake lights, and ground. A 7-Way has these functions and a 12 volt circuit, a circuit for electric trailer…

view full answer...

Answer 4

According to Blue Ox, it'll take an experienced installer about 4 to 5 hours to complete the installation of their #BX1128 Base Plate Kit on a 2016 Jeep Grand Cherokee. The install isn't what I'd call super-difficult, but the installation…

view full answer...

Answer 5

We checked with Dexter and P-21 just indicates where the axle was made. With the serial number we could track down more info on your axle. However, in the mean time you could pretty easily get the bearing numbers off of your current bearings and then…

view full answer...

Answer 6

Hi John! The etrailer Anti-Rattle Hitch Stabilizer for 2" Hitches - Vinyl Coated Steel #e99007 could be used with weight distribution, but I don't think it's the one I would go for. It works really well for things like bike racks, cargo…

view full answer...

Answer 7

The Seal #10-9 has proven to work as a replacement for your oil seal 15191VB. The outer diameter of this seal is only slightly larger at 1.987 versus 1.983 on your seal but I find if you place your seals in the freezer the metal will shrink slightly…

view full answer...

Answer 8

All of our channel mount trailer couplers fit a 2-7/8" or 3" channel so if you wanted to get one from us you'll need to cut off your old channel and weld on a new one like what we see with the Demco Channel and Coupler Kit #DM6125-81.…

view full answer...

Answer 9

We do have a variety of trailer connectors and mounting brackets that you can use on your 2016 Nissan Frontier. If you need a 4-Way Flat connector then the Hopkins #HM43575 will work if you have the tow package. If you don't have the tow package…

view full answer...

Correct Propane Pigtail for 350,000 BTU/HR Rated Regulator

Product Page this Question was Asked From

Continue Researching