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MB Sturgis Sturgi-Stay T-Fitting w/ Hoses - POL Valve - 2 Model 250 Quick-Disconnect Ports

MB Sturgis Sturgi-Stay T-Fitting w/ Hoses - POL Valve - 2 Model 250 Quick-Disconnect Ports

Item # 103539-MBS
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Propane Fittings
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MB Sturgis Adapter Fittings - 103539-MBS
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Hook up an auxiliary tank to your RV to provide propane in case your primary runs dry during long campouts and get extra versatility in your propane system. Gives you a quick-disconnect outlet for cooking and includes supply hose and extension hose. Lowest Prices for the best propane fittings from MB Sturgis. MB Sturgis Sturgi-Stay T-Fitting w/ Hoses - POL Valve - 2 Model 250 Quick-Disconnect Ports part number 103539-MBS can be ordered online at etrailer.com or call 1-800-496-5010 for expert service.
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MB Sturgis Propane Fittings - 103539-MBS

  • Adapter Fittings
  • POL - Female
  • 1/4 Inch - Male QD
  • MB Sturgis

Hook up an auxiliary tank to your RV to provide propane in case your primary runs dry during long campouts and get extra versatility in your propane system. Gives you a quick-disconnect outlet for cooking and includes supply hose and extension hose.


Features:

  • T-fitting kit lets you connect a backup auxiliary cylinder to your RV's propane system
    • No need to break up camp to go refill your onboard ASME tank
  • POL fittings install in-line between your tank valve and pigtail to your pressure regulator
  • 2 Model 250 quick-disconnect ports let you hook up and disconnect without hand tightening
    • When valve on your ASME tank is closed, one port can function as an inlet for an auxiliary tank
    • When valve on your tank is open, can provide propane to 2 appliances
  • Shut-off levers on quick-disconnect ports allow you to easily shut off gas supply
    • Ball valve prevents disconnection when lever is in the "on" position to keep gas contained
  • Supply hose with male quick-disconnect and male POL fittings is included to attach auxiliary tank
    • Close valve on your RV's primary tank, attach POL to backup tank, and attach to Sturgi-Stay
    • Designed for high-pressure and high flow without going into bypass mode
  • Adapter hose with #600 (1"-20) to quick-disconnect fittings included to fuel your portable camping grill
    • Eliminates need for wasteful disposable cylinders that quickly run out of gas
  • Durable brass fittings approved for LP gas only
    • UL and CSA certified
  • Made in the USA


Specs:

  • Temperature range: -40 F to 350 F
  • Maximum pressure rating: 250 psi
  • Supply hose dimensions: 72" long x 1/4" inner diameter
  • Supply hose fittings:
    • 1/4" Male Model 250 quick-disconnect
    • POL tank connection
  • Adapter hose dimensions: 120" long x 1/4" inner diameter
  • Adapter hose fittings:
    • Male #600 (1"-20)
    • 1/4" Male Model 250 quick-disconnect


Note: When using quick-disconnect ports for cooking, bear in mind that the propane pressure is still high, as the Sturgi-Stay is installed before the regulator. Outdoor cooktops, grills, or other appliances will often require a regulator. Check your equipment to see if one is required.


Fitting Diagram

Make camping more fun and relaxing. Moving your RV once you've gotten settled at the campsite is a real chore. No one wants to have to pack up, unplug, and go refill the propane tank, just to come back to the site and set everything up all over again. This Sturgi-Stay T-fitting lets you connect an auxiliary cylinder to your setup using the included fill hose. As a result, you can run your appliances from the propane in your cylinder rather than using up the LP gas from your RV's tank. When you run out, just refill the auxiliary cylinder and hook it up again.


Quick Disconnect Ports

QDs

The Sturgi-Stay features 2 quick-disconnect ports. The first port connects to the included fill hose from the auxiliary cylinder. The other port provides a connection point for a small, portable appliance or propane tree, via the included adapter hose. This way you can power a grill, heater, or other accessory without needing to use a 1-lb throwaway cylinder.


Both quick-disconnect ports let you connect and disconnect the included hoses without any tools. Simply snap the quick-disconnect hoses into the ports and they will stay locked in until you release them. To remove the hoses, just pull back on the collars of the ports. The ports also feature gas shut-off levers that allow you to completely cut off the propane supply to that port to keep gas contained when no hose is attached. Be sure to move the lever to the "off" position before disconnecting the hose.



100476-120-MBS MB Sturgis RV Quick Connect Propane Hose - 1/4" Male Plug x 1"-20 Male - 120" Long

100794-72-MBS MB Sturgis Sturgi-Stay Auxiliary Propane Supply Hose - POL x Male Quick Disconnect Plug - 72"

103537-MBS MB Sturgis Dual Quick Disconnect Outlet Sturgi-Stay T-Fitting - POL x Female Disconnect

103539-MBS MB Sturgis Quick Disconnect Sturgi-Stay Deluxe Kit for RVs






Customer Reviews

MB Sturgis Sturgi-Stay T-Fitting w/ Hoses - POL Valve - 2 Model 250 Quick-Disconnect Ports - 103539-MBS

Average Customer Rating:  4.6 out of 5 stars   (23 Customer Reviews)

Hook up an auxiliary tank to your RV to provide propane in case your primary runs dry during long campouts and get extra versatility in your propane system. Gives you a quick-disconnect outlet for cooking and includes supply hose and extension hose.

by:

the hardware fittings worked fine; the hose for some reason would not allow adequate flow of propane to the regulated appliance. I purchased another hose and it works now.


Comments
I hate when that happens. I just wanted to make sure you are not running the propane through 2 regulators. You do not want your propane to be double regulated because it is going to cause you to not have enough gas pressure for your appliances to work properly. Basically if the appliance you are using the T-fitting to run to has its own built in regulatorwhich is common, you will want the T-fitting prior to the regulator.
-- Etrailer Expert Katrina B - 07/20/2022


by:

The total package, far better than others on the market. Includes the 2 hoses needed, 1 for your grill, 1 for your portable tank. A quality fitting that includes a quarter turn shutoff and quick couple on each branch. Shutoff relieves the pressure for connecting hoses and when the valve is then opened, it locks the coupler. Easy installation, I added a 4”x4” piece of plate steel to extend the mounting surface for the plastic regulator housing to attach to. This should help to reduce any strain the fittings. I had an issue with one of the included hoses. It appeared to be a defective nipple on one end that kept it from slipping into the coupler. One quick email and I had a replacement in just a couple days. “Thanks Carol and Hanna, you guys are great”




by:

As always fast service, items arrived as promised. Especially thankful this time for the ability to purchase a single replacement snap pad. Despite the manufacturers promise that they never fall off we lost one on our last 2500 mile trip where we stayed on level pads in commercial campgrounds. We think it might have been a manufacturing flaw since the other three are in place and firm, but with the pad lost we really don't know what the root cause was. Irritating was that Amazon and their supplier did not understand the problem and wanted us to return the "complete" item and they were not able to sell us a replacement pad and offered us a 20$ refund. etrailer to the rescue. Thanks. We will make sure that we look at etrailer first in the future.


Comments
still working great, staying put. We have used the rig on a 2 week trip and used the jacks on gravel, dirt and blacktop. No problems with the pads whatsoever and very convenient not having to crawl under the rig to place regular pads. This is a great product and we probably got a bad pad in the first delivery. The first seller just did not have the customer service. Good product, bad seller still equals to bad experience. Thanks again to eTrailer and their more than stellar customer service. Be aware that when you buy from Amazon, most likely they have no clue what they are selling and when you have a problem you are on your own. Thanks etrailer!!!
Hugo - 09/19/2021


by:

No problem with installation of the product. Locaton is not perfect for access to the hose fittings in my RV. Needed to make bracket to hole the regulator after it moved.




by:

Great product. Three-minute installation. The quick-release fittings are the cat's meow. So much nicer design that other brands of "long-stay" LP kits.




by:

We keep the RV in the mountains in the winter and this allows me to refill my LP without moving my RV. I highly recommend it.




by:

This Kit was a breeze to install. Standard propane fittings.
On my Class C motor home I had to extend the guard plate to protect the regulator since the kit move it out further and exposed to road debris.
Now if I get low/run out of propane, I can just connect 20/30 pound cylinders with the quick connects.


Comments
Perfect
Dennis W - 05/17/2021


by:

This very cool device is going to be used on a 2021 Integra odyssey 24 B motorhome. My wife and I are very familiar with going to the state parks in North Carolina, and by the way we have some excellent state parks in North Carolina, but we’re exploring the possibility of doing more Boondocking. I believe this device will come in very handy on those days when a little extra gas might be needed. I am impressed with the fact that this kit comes with everything you need to install it in your main gas line, hook up an outside propane cylinder for additional fuel, and allows you a hose so that certain gas operated heating devices can be attached to the system directly. Ordering was easy and shipping was prompt. Couldn’t ask for more. Well done.




by:

Absolutely love this... I can leave my rv parked and take my external propane tanks to fill and no wrench needed to hook back up.




by:

one of the best products I have purchased for my RV. Using it now, as I write, Allowing my main tank to be shut off, instead relying upon a small portable tank that can be exchanged nearly everywhere....2nd hose allows for any propane item that has its on regular to be attached to the RV' main tank or the portable as it is being used of other purposes....And my RV has a measured "after the standard regulator" port for a BAR B Q pit that came with the RV....and I still find great value with the accessory I purchased that had\s 2 ports and hoses!


Comments
Its great, would buy again but sooner.
Remi - 12/26/2019


by:

I am very happy with this kit. Our motor home has a permanently mounted propane tank. This kit allows me to connect a portable propane cylinder to my motor home. We will be staying at a ranch for the next several months. They supply 100 lb. cylinders. This saves me from having to move the whole house every time I need to refill the propane tank. Installation was simple.




by:

Product worked great. Took about 20 minutes to install. No issues at all. I need a longer hose, but that is in my.


Comments
After a year, this still works great. Highly recommend
Joseph - 08/09/2021


by:

Easy to install, good quality, and easy to actually use.




by:

We needed a way to use a portable propane tank with our motorhome so we didn’t have to break down and move when we ran out of the onboard tank. Bought one but the fittings were right. This one works with what was on our 1999 Winnebago Brave. The short hose will connect to our portable tank but the longer hose fittings will not work with our grill or stove, so that part is a waste. However the quick connect fittings are a nice feature.




by:

a very good product for a reasonable price. protects my chrome mirrors and camera's at all times during RV down time. Also protects the wipers. Easy to install and remove and store.




by:

Thank you for the good service. I am glad you handled American made product! It was very important to me. We all need to try to buy American.




by:

Very good design, easy to install, great functionality. I’d recommend this to anyone.




by:

Great products, superb communication and fast delivery. All at a fair price! Thank You.




by:

received my order and was happy with the fast order thank you




by:

Arrived in a reasonable time. Was easy to install.




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by:




by:

easy to do



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See what our Experts say about this MB Sturgis Propane Fittings



  • Adapter Recommendation to Connect RV to 100 lb Propane Tank
    The kit we offer that is designed for filling an RV propane tank with an auxiliary tank is the MB Sturgis Quick Disconnect Deluxe Sturgi-Stay Propane Adapter Kit # 103539-MBS which is designed for exactly what you are describing.
    view full answer...
  • Connections for Installing MB Sturgis Sturgi-Stay T-Fitting Kit 103539-MBS
    The MB Sturgis Sturgi-Stay T-Fitting Kit # 103539-MBS allows you to connect an auxiliary propane cylinder to power appliances so that you do not deplete the on-board gas supply in your RV's tank. The kit installs without tools and with no permanent modifications. If you check out the linked video review you can see each part of the kit and see how it is used in typical applications. The main brass part has a male POL fitting for your RV tank. You can also see these connections in the linked...
    view full answer...
    Image 1 for
  • Kit to Connect RV Propane To External 100 lb Tank
    The kit we offer that is designed for filling an RV propane tank with an auxiliary tank is the MB Sturgis Quick Disconnect Deluxe Sturgi-Stay Propane Adapter Kit # 103539-MBS which is designed for exactly what you are describing. The fill hose is 6 feet like you need as well.
    view full answer...
  • Kit to Connect RV Propane To External 100 lb Tank
    The kit we offer that is designed for filling an RV propane tank with an auxiliary tank is the MB Sturgis Quick Disconnect Deluxe Sturgi-Stay Propane Adapter Kit # 103539-MBS which is designed for exactly what you are describing. The fill hose is 6 feet like.
    view full answer...
  • Can MB Sturgis Sturgi-Stay T-Fitting be Used for External Shower and Grill
    Is your tank a 20 gallon or 20 pound tank? The 20 pound tanks are the smaller ones like what you would use for bar-b-q grill at home. If that is what you have then the POL fitting may not work. Check the tank and if where the hose connects to the tank is threaded on the inside then it is a POL fitting. If where the hose connects the threads are on the outside then it is a Type 1 or ACME style. The tank also might have both. You would not have to change the regulator that is on tank now....
    view full answer...
  • Adapter Recommendation to Connect 100 lb Propane Tank to RV
    The kit we offer that is designed for filling an RV propane tank with an auxiliary tank is the MB Sturgis Quick Disconnect Deluxe Sturgi-Stay Propane Adapter Kit # 103539-MBS which is designed for exactly what you are describing.
    view full answer...
  • Adapter Recommendation to Connect 5th Wheel Propane to External Tank and Grill
    The kit you need is the part # 103539-MBS which comes with the lines and several fittings to accomplish what you are looking to do. This will allow you to hook an external propane tank up to your RV if needed. Also has adapters for allowing you to use a grill too.
    view full answer...
  • Do Hoses of MB Sturgis Sturgi-Stay T-Fitting Need To Be Disconnected and Reconnected for Each Use?
    The MB Sturgis Sturgi-Stay T-Fitting w/ Hoses for POL Valve - 2 Model 250 Quick Disconnect Ports # 103539-MBS has the built in shut-off valves on the quick connect ports so you do not need to remove the hoses. If you weren't to use those integrated shut-off valves, you would need to remove the hoses to allow the connector to seal properly and not leak.
    view full answer...
  • How to Connect Auxiliary 100 lb Propane Tank to Fifth Wheel Camper
    We have kits that are designed for connecting an auxiliary tank to a propane setup on a fifth wheel like yours. What you'd need is the MB Sturgis Sturgi-Stay T-Fitting w/ Hoses for POL Valve # 103539-MBS. This is a tee fitting setup that installs in the feed line of the tank setup which allows you to basically add in a connection from an additional tank like you are wanting to do.
    view full answer...
  • Adapter Recommendations for Allowing RV Propane Second Tank
    For that you would want the MB Sturgis Sturgi-Stay T-Fitting w/ Hoses for POL Valve # 103539-MBS which is designed for allowing a camper to have an additional propane source for appliances that require propane. If you use this tee you'll be able to use the quick disconnect fittings of the included valves to connect to the quick disconnects you have which will make for a simple connection.
    view full answer...
  • Parts Needed to Attach 100 Propane tank to RV with Two 30 lb Tanks
    The kit we offer that is designed for filling an RV propane tank with an auxiliary tank is the MB Sturgis Quick Disconnect Deluxe Sturgi-Stay Propane Adapter Kit # 103539-MBS which is designed for exactly what you are describing.
    view full answer...
  • Is Additional Regulator Needed for MB Sturgis Sturgi-Stay # 103539-MBS
    With the MB Sturgis Sturgi-Stay T-Fitting w/ Hoses for POL Valve, # 103539-MBS no additional regulator is needed, it has all you need with it.
    view full answer...
  • Can MB Sturgi-Stay T-Fitting 103539-MBS Be Used to Add 100 lb Tank to Propane Setup
    Yes you could hook up a 100 lb tank to the line of the MB Sturgis Sturgi-Stay T-Fitting w/ Hoses for POL Valve # 103539-MBS which would allow you to use it as a propane source instead of the 30 lb tanks.
    view full answer...
  • Parts Needed to Connect RV Propane System to External Tank
    It sounds like you're trying to use an external propane source for your RV, which would require knowing more about the fittings on the tank you're connecting. In most cases we've found that the MB Sturgis Sturgi-Stay T-Fitting w/ Hoses for POL Valve - 2 Model 250 Quick Disconnect Ports # 103539-MBS works well to allow you to connect to an external propane source but without knowing the fittings going to and from your external propane tank I can't confirm. If you can provide more information...
    view full answer...
  • Recommendation for Adding an External Propane Tank to Camper
    Are you wanting to add an external tank to the propane tank of your Hymers camper to act as an additional propane source for the camper? For that you would want the MB Sturgis Sturgi-Stay T-Fitting w/ Hoses for POL Valve # 103539-MBS which is designed for allowing a camper to have an additional propane source for appliances that require propane. If you use this tee you'll be able to use the quick disconnect fittings of the included valves to connect ot the quick disconnects you have which...
    view full answer...
  • Kit to Connect Auxiliary 100 lb Propane Tank to RV for Extended Stay
    The kit we offer that is designed for connecting an RV propane tank with an auxiliary tank is the MB Sturgis Quick Disconnect Deluxe Sturgi-Stay Propane Adapter Kit # 103539-MBS which is designed for exactly what you are describing.
    view full answer...
  • Parts Needed to Add 100 lb Propane Tank Setup to RV
    We have kits that are designed for connecting an auxiliary tank to a propane setup on a fifth wheel like yours but we don't recommend trying to fill up what you have now with a 100 lb tank. What you'd need is the MB Sturgis Sturgi-Stay T-Fitting w/ Hoses for POL Valve # 103539-MBS. This is a tee fitting setup that installs in the feed line of the tank setup which allows you to basically add in a connection from an additional tank like you are wanting to do.
    view full answer...
  • Kit that Allows RV to Connect to 100 lb Propane Tanks
    We have kits that are designed for connecting an auxiliary tank to a propane setup on a fifth wheel like yours but we don't recommend trying to fill up what you have now with a 100 lb tank. What you'd need is the MB Sturgis Sturgi-Stay T-Fitting w/ Hoses for POL Valve # 103539-MBS. This is a tee fitting setup that installs in the feed line of the tank setup which allows you to basically add in a connection from an additional tank like you are wanting to do.
    view full answer...
  • Kit To Add Auxiliary Propane Tank Source to RV
    The kit we offer that is designed for connecting an RV propane tank with an auxiliary tank is the MB Sturgis Quick Disconnect Deluxe Sturgi-Stay Propane Adapter Kit # 103539-MBS which is designed for exactly what you are describing.
    view full answer...
  • Using a Vertical 100 Lb. LP Tank On Its Side
    A tank that is designed to be used in the vertical position should be used in the vertical position. LP tanks are used by drawing of the gas not the liquid. If you change orientation from design of purpose this is being interrupted and possibly introducing an unsafe situation. I strongly recommend against doing this.
    view full answer...
  • Parts Needed to Add Temporary 20 Pound Tank to Motorhome 30 Gallon Tank
    It sounds like you are wanting to use a temporary 20 pound propane tank to power your appliances so that you won't deplete your motorhome's 30 gallon tank. We actually have a kit available that includes everything needed to do just this. I recommend looking at the MB Sturgis Sturgi-Stay T-Fitting w/ Hoses for POL Valve # 103539-MBS. This includes a T-fitting that will connect in-line between your tank valve and your pressure regulator. The 2 model 250 quick-disconnect ports will then allow...
    view full answer...
    Image 1 for
  • Brass Tee Fitting Operation for LP Gas
    Whether you have the MB Sturgis Sturgi-Stay T-Fitting w Hose - Type 1 Valve - Quick Disconnect, Disposable Cylinder Ports # 103615 for a camping trailer or the motorhome # 103539-MBS, you will be able to connect an outside tank to your system. These are designed to be used to fill your tank, as well as give you extra connection prior to your regulator so you do not need to remove it.
    view full answer...
  • Quick Disconnect Kit to Run Propane Grill Off of Built-In 20 Gallon Propane Tank
    For your needs you can use with the MB Sturgis quick disconnect kit # 103538-MBS or the deluxe version # 103539-MBS. The fitting will Tee in and allow you to easily connect to both an auxiliary tank and a high pressure propane appliance. I have linked a video on the Deluxe version with more information.
    view full answer...
  • Adapter to Allow Auxiliary Propane Tank to RV Propane System
    We have a kit designed just for what you are looking for with the MB Sturgis T-Fitting w/ Hoses for POL Valve # 103539-MBS. This installs between the tank and the regulator to give you a way to switch between your main RV propane tank and an auxiliary tank.
    view full answer...


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