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MB Sturgis Propane Pigtail w/ Back Check - Type 1 x 1/4" Male Inverted Flare - 1'
MB Sturgis

MB Sturgis Propane Pigtail w/ Back Check - Type 1 x 1/4" Male Inverted Flare - 1'

Part Number: 100575-12-MBS
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$22.08
Propane Fittings
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MB Sturgis Pigtail Hoses Propane Fittings - 100575-12-MBS
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Call etrailer.com at 1-800-940-8924 for expert service. We are your Forest River propane fittings experts, and offer a great price. etrailer.com carries a complete line of MB Sturgis products for your Forest River Flagstaff Hard Side TT Toy Hauler 2021. MB Sturgis Propane Pigtail w/ Back Check - Type 1 x 1/4" Male Inverted Flare - 1' part 100575-12-MBS from MB Sturgis can be ordered online at etrailer.com. Complete propane fittings installation instructions and technical support.
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MB Sturgis Propane Fittings - 100575-12-MBS

Highlights

  • Safe and Secure: Built-in safety features like thermal shut-off device and excess-flow safety device
  • High Performance: Supports up to 450,000 Btu per hour for high-demand propane applications.
  • Durable Construction: Made with thermoplastic hose and brass fittings approved for LP gas.
  • Certified Quality: UL569 and ANSI Z21-81 certified ensuring reliable and safe operation.
  • Versatile Use: Fits both single and dual-tank setups with a 1/4" male inverted flare.
  • Made in the USA: Proudly manufactured domestically, ensuring high quality standards.

Features to know about

Safety First with Built-In Bypass Mode: Automatic Gas Shutoff

Ever worry about a gas leak when the flow gets too high? Worry no more with the MB Sturgis Propane Pigtail's built-in bypass mode! When the flow rate reaches a hefty 450,000 Btu per hour, this system kicks into gear, ensuring that gas flow is shut off to prevent leaks and keep your setups safe. Ideal for single or dual tank setups, it's a safety net you didn't know you needed.

All-Weather Durability: Thermal Shut-Off Device

Living in extreme temperatures? No problem! This pigtail boasts a thermal shut-off mechanism that turns off gas flow when exposed to extreme heat from an open flame. Handles temperatures from -40°F to 140°F, making it a reliable companion no matter where your travels take you.

Perfect Connection Every Time: Hassle-Free Male Inverted Flare Fitting

Connecting your propane cylinder to the regulator just got easier. The MB Sturgis pigtail comes with a 1/4" male inverted flare fitting, perfect for a secure and hassle-free connection. It’s compatible with popular regulators like the Cavagna 924N and Flame King 2-Stage Regulator, ensuring that your propane setup is as streamlined as possible.

Built to Last: Durable Materials and Construction

Say goodbye to replacing worn-out hoses. Constructed from durable thermoplastic and steel, this hose is built to withstand high pressure and high flow rates, making it a worthy investment for your propane needs. Its flexibility and durability ensure no cracking or leaks, even with exposure to the elements.

Peace of Mind: UL569 and ANSI Z21-81 Certified

Want reliability? This hose is UL569 and ANSI Z21-81 certified, meeting high standards for safety and performance. Rated for up to 350 psi maximum pressure, it's the dependable choice whether you’re heading out on a short camping trip or a long winter stay.

No Tools, No Hassle: Straightforward Hand Install

Installing a propane hose shouldn’t feel like a chore. With straightforward hand tools, you can replace or install this pigtail effortlessly. Whether you’re dealing with side-by-side bottles or need flexibility due to tight spaces, this pigtail makes DIY maintenance a breeze.

Specs

Temperature Range

  • Temperature range: -40 F to 140 F

Hose Specifications

  • Hose dimensions: 12" long x 1/4" inner diameter
  • Hose fittings:
    • Type 1 tank connection
    • 1/4" Male inverted flare

Pressure and Flow

  • Maximum pressure rating: 350 psi
  • Maximum flow capacity: 450,000 Btu per hour

Warranty

  • 1-Year limited warranty

Note

Bypass Mode for Safety: This Type 1 connector will go into bypass mode if the flow rate surpasses the maximum flow capacity for this connector, which is 450,000 Btu per hour. A ball inside of the fitting will push an internal spring down, pressing firmly against the bottom of the fitting to shut off the flow of gas.

When choosing a Type 1 connector, consider your overall propane demands and choose a connector with a flow rate that just exceeds it. That way, you won't trigger the bypass mode during normal use, but it will trigger in the event of a leak. If the bypass valve engages, stop using gas and start checking your connections for leaks.

100575-12-MBS MB Sturgis Propane Pigtail Hose Assembly - RV ACME Type 1 with Back Check x 1/4" Male Inverted Flare - 12" Long



Customer Satisfaction Score:

Ratings & Reviews

4.7

1476 reviews
5 Stars
(1241)
4 Stars
(166)
3 Stars
(18)
2 Stars
(19)
1 Star
(32)
Pigtail makes the connection from the propane tanks on your trailer to the propane regulator on your trailer. Check valve prevents hazardous backflow leakage and is suitable for dual-tank setups.

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I’m very happy about replacement LP pin tail hose I received. I’m also very happy about the customer service I received in tracking order location. I have used this company in the past and feel very comfortable with this company



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See what our Experts say about this MB Sturgis Propane Fittings

  • Propane Hose Replacements for Regulator
    We do have hoses which may work for you. The MB Sturgis Propane Pigtail # 100833-24 is a type 1 cylinder connection with a 1/4" male inverted flare. This is a 2 foot hose, though we also have a 15" hose # 100833-15 and 1 foot hose # 100575-12-MBS. These hoses are also available with back check, the 20" # 100473-20-MBS, 15" # 100473-15-MBS and 12" # 100473-12. I've added links to review videos of each of these products for you to take a look at.
    view full answer...
    Image 1 for
  • Replacement Propane Pigtail for a 2021 Grand Design Imagine 22MLE Travel Trailer
    Thanks for the photos! Yes, the MB Sturgis Propane Pigtail w/ Back Check # 100575-12-MBS has the connections needed for both the regulator and the propane tank on your 2021 Grand Design Imagine 22MLE travel trailer. If you wanted to get a pigtail longer than 12" (to ensure you aren't placing pressure on that joint) then I recommend checking out part # 100575-20-MBS which is the same thing just with a 20" length instead of a 12" length.
    view full answer...
    Image 1 for Image 2 for Image 3 for Image 4 for Image 5 for
  • What are the Correct Hoses for the MB Sturgis High Capacity Auto Changeover Regulator 108260
    There are three ports on the MB Sturgis High Capacity Auto Changeover Regulator 108260. The two 1/4" female inverted flare inlets will attach to the propane tanks with a hose like the MB Sturgis Propane Pigtail part # 100575-12-MBS and the single 3/8" FNPT outlet will attach to the propane manifold on the trailer with a hose like the MB Sturgis High Pressure Propane Hose part # 100040-144-MBS. I have attached a review video of both propane hoses for you. I was not able to reference the...
    view full answer...
    Image 1 for
  • Comparing the Flexibility of the Stainless Steel Overbraid with a Regular MB Sturgis Propane Pigtail
    Since there are no ways to really measure the flexibility of a hose, the best way I can think of is to show them to you for a comparison. If you check out the review videos that I linked for the MB Sturgis Propane Pigtail - Stainless Overbraid # 100833-12 and the MB Sturgis Propane Pigtail # 100575-12-MBS you can see that our video team member has no problem bending the stainless steel version and he is able to easily move them similarly in each video. The stainless steel overbraid is...
    view full answer...
  • Selecting Pigtail Hose for Maximum Flow Capacity
    I agree that you would be fine with either the MB Sturgis, # 100473-15-MBS or the, # 100575-12 based on your stated usage. I suggest selecting the maximum flow capacity of the # 100575-12-MBS.
    view full answer...
  • Availability of 15 inch Long Propane Tank Pig Tails
    I understand what you are saying and I think you are on the right track. A bit more length from the pig tail would allow the rubber line to be able to loop so that it could tuck down better. We have 15 inch pig tails like part # 100473-15-MBS or even 2 foot long sections like part # 100473-24-MBS.
    view full answer...
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  • Replacement 12 Inch Propane Pigtails That Are Type 1 x 1/4" Male Inverted Flare
    We don't actually manufacture these parts just sell them, but I looked up the part you mentioned and found the 1/4 inch was actually correct. So what you need is the following: - MB Sturgis Propane Pigtail w/ Back Check - Type 1 x 1/4" Male Inverted Flare - 1' # 100575-12-MBS
    view full answer...
  • Pigtail Hose And Adapter Needed To Connect To A 14mm x 1.5 Male Propane Fitting
    Hey Layne, We don't currently offer metric fittings so you would need to get the correct adapter from your local hardware store, but we can hook you up with the pigtail hose portion of this. We offer pigtail hoses with a 1/4" male inverted flare (MIF) # 100575-12-MBS or 1/4 male NPT # 100473-12. Both are a foot in length so I would just see whether the npt or MIF is cheaper and go with that option.
    view full answer...
  • Replacement Propane Pigtails for Lance Camper Regulator
    The MB Sturgis Propane Pigtail - Type 1 x 1/4" Male Inverted Flare - 1' # 100575-12-MBS is the standard pigtail for your Lance Camper. It will connect to your propane tank and then to your regulator. I recommend the Camco Automatic Changeover 2-Stage Propane Regulator for Dual Propane Tanks # CAM59005 to connect your two pigtails. This features a gauge indicator to warn you that the tank pressure is decreasing and you will need to refill your propane tanks so you don't run out. These...
    view full answer...
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  • Hoses That Fit JR Products Automatic Changeover Regulator 37207-30395
    You will need hoses with a 1/4" male inverted flare to connect to the JR Products Automatic Changeover RV LP Gas Regulator # 37207-30395. I was unable to find the hose size that connected to the Winntec you have, but if they don't fit, then they wouldn't be 1/4" male inverted flare, as that's the correct size for the # 37207-30395. So you will need new hoses, and can choose the length you need from the following, each of which has the correct fitting to connect to your regulator: - 1...
    view full answer...
  • Does MB Sturgis Propane Pigtail Work With Flame King 2-Stage Regulator
    It looks like the Flame King regulator you mentioned has a 1/4" female inverted flare inlet, so yes, it is going to be compatible with the MB Sturgis hose you asked about which has a 1/4" male fitting, MB Sturgis Propane Pigtail - Type 1 x 1/4" Male Inverted Flare # 100575-12-MBS.
    view full answer...
  • Replacement Propane Pigtail Recommendation for 2018 176 R-Pod Camper
    Thanks for all the pictures! From that I can tell that the pigtail part # 100575-12-MBS that you referenced is the correct replacement!
    view full answer...
    Image 1 for Image 2 for Image 3 for
  • Will MB Sturgis Propane Hose # 100575-12-MBS Fit a Cavagna 924N Regulator
    I did a little research and I have some good news. MB Sturgis Propane hose # 100575-12-MBS has a 1/4" male inverted flare fitting. Your Cavagna regulator would need to have the mating female fitting for the hose to thread into. It looks like the Cavagna 924N has a 1/4 inch female NPT or inverted flare input which would make it compatible with the hose.
    view full answer...
  • Do I Need To Put Plumbers Tape On A Propane Pigtail With Inverted Flare?
    You will not have to put any type of sealant on the Sturgis Propane Pigtail # 100575-12-MBS becuase the fitting type is an inverted flare. If you are wanting to take the precaution just to prevent the waste of your gas and/or wanting to prevent the gas from entering into an unwanted space, you need Thread Sealant Tape for Gas Lines Item # 37207-30025. This will seal up any leaks if there is any. I've included videos if you would like to get more info on these products. Whenever you use...
    view full answer...
  • Parts Needed To Transition To A Two Propane Tank Setup On A Trailer
    We sure do! Starting with the base we have a mounting tray # 37230BL that you can attach to the tongue of your trailer to secure two 30lb tanks. Next you'll need a regulator like part # 888001-MBS, which also comes with a mounting bracket that you can attach to the post of the # 37230BL. To connect your tanks to your regulator you can use two pigtail hoses like # 100575-12-MBS. For the supply line from the regulator to the hardline system on your trailer you'll need to use a hose with...
    view full answer...
  • Propane Regulator Compatible with Tankless Water Heater 157,000 BTU
    You can use a propane tank for the BTUs needed and simply use the appropriate fittings and regulator. For the regulator, I recommend the Camco Horizontal 2-Stage Propane Regulator w/ P.O.L - 160,000 Btu/Hr # CAM59333 you referenced which has an 11 inch water column. If you don't have the POL fitting, then I recommend the Camco Vertical 2-Stage Propane Regulator - 160,000 Btu/Hr # CAM59313 or the horizontal 2-Stage # CAM59323 which can use the MB Sturgis Propane Pigtail - Type 1 x 1/4"...
    view full answer...
  • Troubleshooting Propane Regulator That Only Works on One Side
    Start off by checking your pigtail. If you change your switch so that it is turned towards the side that isn't working and then swap your pigtails as well this will tell you if you need to simply replace a pigtail or if your have a bad regulator. If you find that it works when you swap the pigtail as well then you just need to replace your pigtail. If your regulator has the gold fittings on it where the pigtail attaches then you need part # 100575-12-MBS. Otherwise you would need part...
    view full answer...
  • What Propane Hose is Compatible With a Compact Low Pressure 2-Stage Regulator w/ 1/4" FIF inlet
    The MB Sturgis Propane Pigtail - Type 1 x 1/4" Male Inverted Flare # 100575-12-MBS will fit the Compact Low Pressure 2-Stage Automatic Changeover RV LP Gas Regulator # 37207-31525.
    view full answer...

Do you have a question about this Propane Fitting?


Info for this part was:

Employee Michael H
Expert Research:
Michael H
Employee Jameson C
Expert Research:
Jameson C
Employee Cole B
Installed by:
Cole B
Employee Mary K
Updated by:
Mary K
Employee Wilson B
Updated by:
Wilson B
Employee Cody B
Updated by:
Cody B
Employee Amanda M
Written by:
Amanda M

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