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MB Sturgis Sturgi-Stay T-Fitting w/ Hose for POL Valve - 1/4" FIF and Disposable Cylinder Port
MB Sturgis

MB Sturgis Sturgi-Stay T-Fitting w/ Hose for POL Valve - 1/4" FIF and Disposable Cylinder Port

$49.85
Propane Fittings
MB Sturgis Sturgi-Stay T-Fitting w/ Hose for POL Valve - 1/4" FIF and Disposable Cylinder Port 5 Feet Long 103609-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. Provides you with a #600 (1"-20) outlet for cooking and a compatable supply hose. Great Prices for the best propane fittings from MB Sturgis. MB Sturgis Sturgi-Stay T-Fitting w/ Hose for POL Valve - 1/4" FIF and Disposable Cylinder Port part number 103609-MBS can be ordered online at etrailer.com or call 1-800-940-8924 for expert service.
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  • Reviews (128)
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  • Videos (1)
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MB Sturgis Propane Fittings

  • Hoses
  • Tees
  • Adapter Hoses
  • 5 Feet Long
  • 1 Inch-20 - Male
  • 1/4 Inch - FIF
  • 1/4 Inch - MIF
  • POL - Male
  • 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. Provides you with a #600 (1"-20) outlet for cooking and a compatable supply 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
  • 1/4" Female inverted flare inlet lets you hook up a pigtail attached to your auxiliary tank
    • Close the valve on your ASME tank to run appliances with an easily refillable DOT cylinder
    • When valve on your tank is open, can function as an outlet to run an appliance
  • Male #600 (1"-20) port attaches to extension hose to fuel appliances
    • Eliminates need for wasteful disposable cylinders that quickly run out of gas
  • Supply hose with male inverted flare 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
  • 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: 60" long x 1/4" inner diameter
  • Supply hose fittings:
    • 1/4" Male inverted flare
    • POL tank connection
  • 1-Year limited warranty


Note: When using the Sturgi-Stay 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.


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.


The disposable cylinder port on the Sturgi-Stay provides a connection point for a small, portable appliance or propane tree. This way you can power a grill, heater, or other accessory without needing to use a 1-lb throwaway cylinder. Simply attach an extension hose (sold separately) to your appliance and then to the disposable cylinder port on the T-fitting.



100019-60PKG MB Sturgis Sturgi-Stay Propane Supply Hose - POL Pigtail x 1/4" Male Inverted Flare - 60"

103602-MBS MB Sturgis Propane Fitting - POL x 1/4" Female Inverted Flare Inlet x 1"-20 x Female POL

103609-MBS MB Sturgis Sturgi-Stay Adapter Kit for RVs

Item # 103609-MBS





Video of MB Sturgis Sturgi-Stay T-Fitting w/ Hose for POL Valve - 1/4" FIF and Disposable Cylinder Port
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Videos are provided as a guide only. Refer to manufacturer installation instructions and specs for complete information.




Video Transcript for Comprehensive Review: MB Sturgis Sturgi-Stay T-Fitting w/ Hose for POL Valve

Speaker 1: Today we're taking a look at a MB Sturgis Sturgi-Stay T-fitting with hose. This adapter kit lets you connect an auxiliary cylinder to your RV's propane system. It allows you to use your auxiliary cylinder as your propane supply to power your appliances. It comes with a T-fitting, which connects in line between your tank valve and your pressure regulator. We have a O-ring right here on the POL fitting that ensures a tight seal with the tank. Now this unit features a male number 600, that's a 1" by 20 disposable cylinder port that lets you hook up a small appliance or propane tree.It has the 1/4" female inverted flare fitting that faces outward for easy connection of the included inverted flare pigtail.

And then we have the fill hose right here that accommodates a higher flow of gas without going into bypass mode. Connects your auxiliary gas cylinder to the included T-fitting. This kit is UL and CSA certified. It's designed for LP gas only. Maximum pressure rating is 250 psi.

The fill hose right here is a nice durable design. We're looking at 5' long with 1/4" inner diameter. And then on this end we have the 1/4" male inverted flare. On this end we have the POL tank connection.All the connections on the unit are made from durable brass. So they're very strong, very durable.

They're gonna last a long time and they do a great job at resisting rust and corrosion. That's gonna do it for today's look at the MB Sturgis Sturgi-Stay T-fitting with hose.

Customer Satisfaction Score:

Ratings & Reviews

4.7

128 reviews
5 Stars
(103)
4 Stars
(17)
3 Stars
(3)
2 Stars
(0)
1 Star
(5)
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by:
The hose inside the package is not the hose shown or described for that part number. It has a different fitting on the end and will not connect to my Sturgi-Stay fitting.

This is especially frustrating because I specifically ordered this part for an upcoming RV trip and now do not have enough time to wait for another one to be shipped. And trailer will not overnight. The packaging was correct, but the actual product inside was wrong.

I have photos showing the hose exactly as it arrived in the labeled package. I hope the seller corrects the issue and checks the remaining inventory so this doesn’t happen to someone else.
by:
2012 Winnebago Aspect Motorhome
Exactly what I needed!
by:
We are full time RVers. The Sturgi-Stay T-Fitting gives us a regulated external propane supply when we boondock half of each month. It is much easier to exchange a 20lb bottle than to pack up the rig and campsite for a trip to town for a refill.
by:
2020 Thor Sequence Motorhome
Good parts, quick delivery.
by:
This product lived up to my expectations. I am a seasonal camper and I used this product to connect a 100lb tank to my Travel Trailers LP system. I was able to use my existing dual 30lb tanks as well; this provided me enough LP for most of the season which was my goal. This was while using the water heater, refrigerator and furnace in gas mode. Which saved me considerably on my electric bill. The price was less than that big box Camping store. I am very well pleased and would recommend this product.
by:
I needed both these units to enable auxiliary propane to be used as opposed to driving the rv for a propane refill all the time Class A thru C RV manufacturers should install these items at the factory. My opinion foe what it's worth.
by:
Easy to install, rigid enough that a separate support is not necessary, and easy to use.
by:
by:
Easy to install. Received quickly. Just what I needed
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2014 Thor Miramar Motorhome
by:
Just what I needed to connect a spare 20 lbs propane cylinder in line with the rv onboard tank. Now I can use the onboard tank as a backup and just refill the 20 pounder. 5 minute job to install and do a soap test for leaks. Can also hook our portable grill up to the 2nd quick connect. Perfect!
by:
Worked good, had to replace my propane connector to one with a gasket. But the motorhome is a 2016. So i replaced the regulator as well.
by:
I saw this on a neighbors rv and looking it up I found it on your site.
I wanted It because we stay in RV parks and this makes It easy to attach my 20lb.propane bottle.
It was easy to order and fast service. I liked the tracker that I could follow the delivery.
I also appreciate the follow up email.
Thank you

Jesse G. profile picture

Jesse G.

3/12/2019

Best thing Ive bought. It works great. I also bought a gauge to let me know when the tank is low so I can switch it easily.

by:
2011 Ford F-53
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:
Initially I had difficulty locating this part. I found it on etrailers website which stated it was in stock. The order process was quick and I followed the shipping with the tracker etrailer sent. The part arrived a day early, it was the correct part and was installed with minor modifications. It works well from initial use. Will have to see how durable the part is during travel. It appears well constructed and is easy to use.
by:
Never had a MB Sturgis product that wasn't top quality. They make first class parts.
by:
Worked great !!!!
Shane profile picture

Shane

2/4/2026

The product is still working fantastic , it’s great quality !

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!
Remi profile picture

Remi

12/26/2019

Its great, would buy again but sooner.

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.
Hugo profile picture

Hugo

9/19/2021

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!!!

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.
Dennis W. profile picture

Dennis W.

5/17/2021

Perfect

by:
Looks to be serviceable items. God is great!
by:
Very good quality.
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Employee Cole B
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