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MB Sturgis Propane Adapter Hose - Model 250 Quick-Disconnect x 3/8" Female Flare - 10'

MB Sturgis Propane Adapter Hose - Model 250 Quick-Disconnect x 3/8" Female Flare - 10'

Item # 100304-120-MBS
Our Price: $52.17
Propane Fittings
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Shipping Weight: 1.19 lbs
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MB Sturgis Propane Fittings - 100304-120-MBS
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Snap into a quick-disconnect propane outlet without fumbling with threaded connections when you want to get cooking. Female flare fitting hooks up to your outdoor grill, burner, or heater and gives it a quick-disconnect hose for easy setup. Great Prices for the best propane fittings from MB Sturgis. MB Sturgis Propane Adapter Hose - Model 250 Quick-Disconnect x 3/8" Female Flare - 10' part number 100304-120-MBS can be ordered online at or call 1-800-940-8924 for expert service.
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  • Reviews (214)
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MB Sturgis Propane Fittings - 100304-120-MBS

  • Hoses
  • Adapter Hoses
  • 10 Feet
  • 3/8 Inch - Female Flare
  • 1/4 Inch - Male QD
  • MB Sturgis

Snap into a quick-disconnect propane outlet without fumbling with threaded connections when you want to get cooking. Female flare fitting hooks up to your outdoor grill, burner, or heater and gives it a quick-disconnect hose for easy setup.


  • Adapter hose lets you connect a portable appliance to a quick-disconnect outlet
    • For use with appliances that connect to your propane system with a flare fitting
    • Typically used for gas burners, ovens, or cooktops in your RV's outdoor kitchen
  • Male quick-disconnect fitting lets you hook up and disconnect without hand tightening
  • 3/8" Female flare fitting connects to a portable appliance
  • Swivel collar on female end makes connection easy without the hose twisting when you hook up
  • Durable thermoplastic hose and brass fittings approved for LP gas only
    • CGA 8.3 certified
  • Made in the USA


  • Temperature range: -40 F to 140 F
  • Hose dimensions: 120" long x 1/4" inner diameter
  • Hose fittings:
    • 1/4" Male Model 250 quick-disconnect
    • 3/8" Female Flare
  • Maximum pressure rating: 350 psi
  • 1-Year limited warranty

Quick-Disconnect Hose Connection

The quick-disconnect fitting on this hose hooks up to the female Model 250 port on a Sturgi-Stay T-fitting, an adapter mounted on a propane tank, or another quick-disconnect port in your RV's propane system. The quick-disconnect port on the other end accepts the male quick-disconnect plug on your appliance. Both hook up without the need for any tools. Simply snap the quick-disconnect fitting into the port and it will stay locked in until you release it. To remove the fitting, just pull back on the collar of the port to disengage the connection.

100304-120-MBS MB Sturgis RV Quick-Connect Propane Grill Hose - 120" Long

Customer Satisfaction Score:

Customer Reviews

MB Sturgis Propane Adapter Hose - Model 250 Quick-Disconnect x 3/8" Female Flare - 10' - 100304-120-MBS

Average Customer Rating:  4.8 out of 5 stars   (214 Customer Reviews)

Snap into a quick-disconnect propane outlet without fumbling with threaded connections when you want to get cooking. Female flare fitting hooks up to your outdoor grill, burner, or heater and gives it a quick-disconnect hose for easy setup.


We bought a new trailer in June 2022. It has an external port for adding a LP accessory such as a fire pit or BBQ. I purchased several hoses and fittings from another source (and had to return), thinking they would work to add on an outside Propane fire pit or my Propane BBQ. None of the fittings would go in to the quick connect adapter, even though the descriptions indicated they would fit. This hose fits the Quick connect source on the trailer! What I discovered is that the fittings can be brand specific. The trailer fitting is made by Sturgis. This hose is also made by Sturgis, and they fit together wonderfully!


Ten minute install replaced the hose and regulator on my Browning two burner camp stove with the Camco hose. Then hooked up the camco hose into the low pressure propane outlet on my travel trailer. Good flame on the stove no issues. Enough length on the hose to move stove to a safe distance from travel trailer.


Everything went perfect start to finish. The review I saw on line was very helpful when I was looking for a way to hook up the black stone tailgater to my on board propane.


When I go camping I can use the quick connect now for my blackstone grill. Much easier.


Just what I needed
Works great for my
Blackstone tailgater

Still works great except I now have a CAMP Chef instead.
Richard - 08/01/2022


Perfect item for my Rv. Allows me to use the quick connect on the Rv and saves me from having to carry along Propane tanks.

Noel - 06/09/2022


They had the item and shipped it right away

These work great. Its really easy to just look and see how much propane I have left. Especially in the winter.
John - 11/24/2022


Lots of campgrounds and parks no longer allow real fires anymore, so we bought a 24” propane fire pit. It only came with a 5’ propane hose and it had a regulator on the end with the giant nut to connect it to another 20 lb propane tank. This is elEXACTLY what we needed to add a small propane fire pit to our RV. Plugs right into the quick connect to use the propane from the RV ( instead of dragging around another propane tank). With this hose, our fire pit is 10’ away from the RV, which puts it in the middle of our seating area.

GREAT PRICE, easy to install, works well!


Perfect fit on my Blackstone grill.


Works great to run our generator from the auxiliary propane outlet at the back of our trailer.


Hose appears to be well manufactured and as-described. Received quickly.


Fits the remote propane outlet nicely. Good length to use an outdoor grill.


The propane outlet on my pop-up initially would not slide back to complete connection, but bit of silicon spray allowed connection to work. It also screwed into my Camp chef oven/stove combo, so I can in future trips dispense with propane throwaway canisters.

Thanks much.

It is working very well.
Harry - 05/29/2020


Great job on time


I ordered a replacement hose for the low pressure, quick disconnect outdoor stove for my trailer. It was out of stock and they did'nt think it would be in stock in time for my trip in early June, however they expedited the shipping and I had it in time. It works perfectly.
Thank you.

I have used this hose on every outing since I received it and it works perfectly. I made a two way splitter for my rv grill port and now I can grill and use my outdoor stove at the same time. Thanks etrailer.
Chris T - 06/03/2018


Exactly what I needed! Quick shipping t oo

Still working beautifully! So glad I found this company because they are awesome to work with!
Tanya - 02/24/2022


This was exactly what I needed to connect my grill to my camper so I no longer need to take another propane tank with me. Great product.

Still working fine
Ronald - 05/13/2021


Perfect fit as expected great to run all my camp accessories off of . thanks guys and keep up the good work getting the right parts the first time .


Great product, great service!


Good stuff


I had a Members Mark portable grill from Sam's Club. The hose that came with it had an end on it for a standard propane tank. I wanted to be able to use the port on my travel trailer. This was the perfect replacement hose.

Working great! Still looks like new.
Paul S - 07/02/2020


Used the quick release propane hose to tap into my trailers provided propane attachment. Fired up my 4 burner outdoor Denali stove. Worked perfectly all week while camping at New Brighton Beach near Capitola Ca! I no longer have to haul around an extra propane 5 gal. tank to operate my outdoor kitchen. Great Value!


Hard to review a product that I haven't used yet. The hose looks first quality. It was cheaper by far here on etrailer than anyplace else I could find. Shipping was prompt and it was well packaged. It is just what I am looking for. I'll give it a 5 or I'll lower my rating after I use it.

After a year of use I would upgrade my review to 5 star. Works great. No problems with it at all.
Dick B - 11/28/2018


I purchased this hose for connecting a low pressure griddle to the outlet on my 5th wheel. Now I don't need to buy a hose with a pressure regulator in order to use a portable LP tank. Works great.

Still works great.
Gene M - 05/23/2020


We looked all over to get a propane line to connect our grill to the one on our new RV. After multiple trips to RV dealers etc. we searched online and discovered etrailer with their very reasonable prices. Wish we would have checked them out first!! Very satisfied with the connection and can't wait to try it out while camping. So much better then hauling the propane tank with us. Thanks etrailer for you help!!!

Show More Reviews

See what our Experts say about this MB Sturgis Propane Fittings

  • Will MB Sturgis RV Quick-Connect Propane Grill Hose Work with a Jayco Trailer and Buddy Heater
    If your Buddy Heater uses either a quick disconnect or a male 3/8 flare fitting and the Jayco trailer also has one or the other (provided the trailer and heater don't have the same fitting) then yes, # 100304-120-MBS will work. The fittings on the hose are very common in the RV industry so they are a likely fit.
    view full answer...
  • What is the Correct LP Hose to Connect a Coleman Grill to a 2017 Imagine Grand Design RV
    The MB Sturgis RV Quick-Connect Propane Grill Hose, # 100304-120-MBS, will connect to a quick connect on a RV's LP system and the end can be connected to the regulator on the grill. The grill end connector is a 3/8 female flare swivel and the hose has a maximum pressure rating of 350 psi.
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  • Male Quick Disconnect to Femail 3/8 Flare Fitting for Connecting to Grill
    Sounds like you are looking for the # 100304-120-MBS. This has a male quick disconnect on one end and then a 3/8" female flare swivel connection for connecting to a grill.
    view full answer...
  • Hose to Connect Blackstone Instagator Gas Grill to Quick Disconnect Propane Fitting on Camper
    Since your camper already has a quick disconnect, a propane grill hose like # 100304-120-MBS is exactly what you'd need to connect to the 3/8 male flare fitting after the existing regulator and hose on your Blackstone Tailgator gas grill is removed. If you click the provided link, you can see a product description video featuring the hose you'd looked at earlier.
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  • Propane Pigtail Hose with ACME/Type 1 Fitting
    The Blackstone 28-Inch Griddle Cooking Station appears to use a round plastic knob tank fitting known as a Type 1 (also called an ACME) as found on home gas grills. The linked article shows you this and all other types of propane fittings. The other linked page displays all propane pigtail hoses with that have the Type 1/ACME tank fitting. All of these hoses have either a 1/4-inch MIF (male inverted flare) or a 1/4-inch MPT (male pipe thread) connector on the other end.
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  • Will MB Sturgis RV Quick-Connect Propane Grill Hose # 100304-120-MBS Arctic Fox 990
    As long as your Arctic Fox 990 has the standard 1/4" Model 250 male quick-disconnect plug like nearly all trailers have this would fit and work well for you.
    view full answer...
  • How To Remove Regulator on Propane Grill and Attach It To RV with Quick Connect
    The propane regulators typically use a 3/8" female flare fitting for the accessory side. Therefore, if you are left with a 3/8" male flare fitting once the regulator is removed then you can use the MB Sturgis RV Quick-Connect Propane Grill Hose part # 100304-120-MBS to attach it to a quick disconnect port on the RV.
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  • Which Quick Connect Hose for RV with 3/8 Inch Female Inverter Flare On Appliance End
    It sounds like you might need the MB Sturgis RV Quick-Connect Propane Grill Hose - 120" Long # 100304-120-MBS which has a 3/8" female inverted flare on one end and a quick connect on the other. I'm a little confused though because a quick connect fitting won't be threaded. If that's not the hose you're looking for, and can let me know what you're trying to connect to the quick-connect port, I can help you locate the hose or fitting you're looking for.
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  • Blackstone to RV Propane Connected to RV
    I suggest you connect another known good device to the RV's propane supply to operations check the propane supply. I also suggest you verify there is not a close off valve somewhere in the supply line that you have missed that needs to be opened. If you need a replacement supply hose, I suggest the MB Sturgis RV Quick-Connect Propane Grill Hose - 60" Long, # 100304-120-MBS. Connect your grill to another propane supply source to ops check it and ensure you are not trying to run the...
    view full answer...
  • How To Hook Up a Blackstone Tailgater To a Quick Disconnect Propane Port On Trailer
    In order to hook up a Blackstone Tailgater to the quick disconnect port on the side of a trailer you should be able to use the MB Sturgis RV Quick-Connect Propane Grill Hose part # 100304-60-MBS or part # 100304-120-MBS. I called Blackstone and they said you can remove the hose with included regulator that comes with the unit and install the above on the fitting that comes out of the gas knob that way you can attach this directly to your trailer. The quick disconnect port on the side of...
    view full answer...
  • Connecting a Nexgrill Propane Grill to a Trailer's Built in Quick Disconnect
    The quick disconnect outlet on your Rockwood is already regulated so you need new hose that doesn't have a regulator on it. The hose needs a quick disconnect on one end of course and a 3/8 female flare on the other. We carry two hoses with these connections: 60 inch part # 100304-60-MBS 120 inch part # 100304-120-MBS You didn't say how long it needs to be but they'll both do the job.
    view full answer...
    Image 1 for
  • Quick Disconnect for Blackstone Tailgater Grill and Griddle
    We have had this question before and learned that there is a quick disconnect you can use with your Blackstone Tailgater Grill and Griddle combo, and you can simply choose from the length you need: - 60 Inches: MB Sturgis RV Quick-Connect Propane Grill Hose # 100304-60-MBS - 120 Inches: MB Sturgis RV Quick-Connect Propane Grill Hose # 100304-120-MBS
    view full answer...
  • Propane Hose Adapter to Go From Female Quick Disconnect to Blackstone Griddle
    Does the Blackstone Griddle use the throw-away propane bottle fitting? If so then hose # 100304-120-MBS would not be the one you would use. If the griddle takes a 3/8 inch female fitting then it will work. If the griddle does directly take the disposable propane bottles then you would instead use hose # 100476-120-MBS.
    view full answer...
    Image 1 for
  • Is It Possible to Supply Propane to Grill that Has Regulator from RV Propane Tanks
    There isn't a great way to do what you are looking for but if you install a tee between your propane source and regulator like with the part # 103613-MBS you can access the higher pressure propane your grill needs. So from there it would be a matter of matching up the propane fitting/connector on your grill so that we can get you propane from the tee directly to the grill.
    view full answer...
  • Recommended Propane Hoses with Quick Connect for Grill or Griddle
    Without knowing the connection on your Blackstone Griddle, I have a couple of options for you. If you have the quick-connect on it, then I recommend the Camco Quick-Connect to Quick-Connect Propane Hose - 3' Long # CAM57280. If you have a traditional propane tank connection on it, then I recommend the MB Sturgis RV Quick-Connect Propane Grill Hose - 60" Long # 100304-60-MBS or the # 100304-120-MBS. If you connect to disposable cylinders, I recommend the MB Sturgis Quick Disconnect Propane...
    view full answer...
  • Adding A Tee To An RV Propane System To Fuel Propane Appliances
    Since you want to keep the regulators on your fire pit and grill you will want to place a tee before the regulator on your RV's propane line. Most people are switching to quick disconnect so I recommend using the MB Sturgis Sturgi-Stay T-Fitting for POL Valve - 2 Model 250 Quick Disconnect Ports Item # 103537-MBS. Based on the picture you sent it the area looks a little tight so you may have to get a few other elbows or extensions to get it placed right. I highly recommend using a certified...
    view full answer...
    Image 1 for
  • Correct Quick Connect Hose for 2022 Thor Tellaro With Coleman Propane Stove
    I would double check the quick disconnect hose to make sure it is the correct fit since you say it wouldn't connect. It is possible it is for some other application. We do have hoses available like the MB Sturgis RV Quick-Connect Propane Grill Hose - 120" Long # 100304-120-MBS. Before you try another hose, I would also make sure you do not have a regulator on your Coleman propane stove. These often have one built in. If that is the case, you will not be able to use the quick disconnect...
    view full answer...
  • Propane Hose to Go from Quick Disconnect on RV to Webber Grille that Uses 1 Pound Bottle
    Based on the description of what you have you will need hose # 100476-72-MBS. It has a 1/4" Male Model 250 quick-disconnect on one end and a 1"-20 Male #600 fitting on the other end. If that matches what you currently have then this hose will work. If you have something different let me know.
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  • Recommended Propane Hose to Use on Portable Grill with Quick Connect on Trailer
    It sounds like you will want the MB Sturgis Quick Disconnect Propane Hose for Small Appliance # 100476-72-MBS. This particular hose is specifically designed to let you connect a small, portable appliance like your grill to your RV's propane system. This has a 1/4 inch Male Model 250 quick-disconnect on one and an a 1 inch - 20 Male #600 on the other end. If that is what you currently have then this will work great. I have attached a short demonstration video on this product as well as...
    view full answer...
  • Is it Possible to Connect My Coleman 285 Portable Grill to a Regular Sized Propane Tank
    Yes, there is a way to connect your Coleman 285 Portable Grill to a regular sized propane take. You will need the MB Sturgis Propane Adapter Hose for Small Appliance - Type 1 x Disposable Cylinder Port - 12' # 100555-144-MBS. This will connect your portable grill straight to the propane tank.
    view full answer...
  • Adapting a Male Quick Disconnect on a Grill to a Regulator or Propane Tank
    There isn't an adapter for that but what you can do is use hose # 100395-120-MBS which has a female quick disconnect on one end and a male on the other end. Then use a T-fitting such as # 103537-MBS if the propane tank is on a motorized RV (motorhome) or # 103613-MBS for a standard 20 or 30 pound tank found on travel trailers.
    view full answer...
  • Connecting Blackstone Tailgater to 5th Wheel Propane System
    For your grill, you normally wouldn't use an additional regulator and would just use the high pressure system since you have the flame adjustment knobs to regulate your output. You can use the MB Sturgis Quick Disconnect Propane Adapter Fitting - Male Model 250 x 1/4" MPT # 401132-MBS to connect to the grill itself. Then use MB Sturgis Dual Quick Disconnect Propane Hose for Small Appliance - 10' # 100395-120-MBS to connect to Tee # 103613-MBS.
    view full answer...
  • Can Blackstone Tailgater Grill Fit 2016 Jayco X23F
    The regulator you attached a picture of is designed to attach directly to a DOT style of propane cylinder which is commonly found at the front of campers like your Jayco. If you were wanting a way to extend out the hose and regulator to fit the tanks you have at the front of your 2016 Jayco X23F you'd need an extension hose like the part # CAM59883 which is 5 feet long.
    view full answer...
    Image 1 for
  • Coleman 285 Grill Compatibility with Propane Quick Connect on Trailer
    Your quick disconnect was designed for appliances like a grill or stove to be used. Certain grills do have a different connection that requires more power as your Coleman Roadtrip may. Based on some research there are many videos that show how to remove your regulator on your grill so it can be used with your quick connect, but it does require some modification of your grill connection with a kit that we don't offer. I instead recommend using the Camco 90-Degree Brass Propane Tee w/...
    view full answer...

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