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  6. 3/8 Inch - Female Flare
MB Sturgis Propane Hose - 3/8" Male NPT x 3/8" Female Flare Swivel - 12'
MB Sturgis

MB Sturgis Propane Hose - 3/8" Male NPT x 3/8" Female Flare Swivel - 12'

Part Number: 100040-144-MBS
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$34.71
Retail:$46.86
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Propane Fittings
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MB Sturgis Propane Hose - 3/8" Male NPT x 3/8" Female Flare Swivel - 12' 3/8 Inch - Male NPT 100040-144-MBS
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Propane hose lets you connect RV appliances to the main LP supply lines in your RV. Female flare fitting connects to flared fittings found on many RV appliances. Male NPT threads connect to T-fittings in your RV. Also suited for natural gas. Great Prices for the best propane fittings from MB Sturgis. MB Sturgis Propane Hose - 3/8" Male NPT x 3/8" Female Flare Swivel - 12' part number 100040-144-MBS can be ordered online at etrailer.com or call 1-800-940-8924 for expert service.
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  • Reviews (63)
  • Q & A (0)
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MB Sturgis Propane Fittings - 100040-144-MBS

  • Hoses
  • Supply Hoses
  • 12 Feet Long
  • 3/8 Inch - Female Flare
  • 3/8 Inch - Male NPT
  • MB Sturgis

Propane hose lets you connect RV appliances to the main LP supply lines in your RV. Female flare fitting connects to flared fittings found on many RV appliances. Male NPT threads connect to T-fittings in your RV. Also suited for natural gas.


Features:

  • Hose supplies propane gas to appliances in your RV
    • Connects to fittings on your oven, water heater, refrigerator, or other appliance
  • Female flare end connects to male flare T-fittings or on your appliance
  • Male NPT connection hooks up with T-fitting, gas manifold or regulator
  • Swivel collars on female end lets you easily hook up line without the hose twisting or kinking
  • Durable thermoplastic hose and brass fittings are approved for LP and natural gas
    • UL569 / CSA 8.3-1 certified
  • Made in the USA


Specs:

  • Temperature range: -40 F to 140 F
  • Hose dimensions: 144" long x 3/8" inner diameter
  • Hose fittings:
    • 3/8" Male NPT
    • 3/8" Female flare
  • Maximum pressure rating: 350 psi
  • 1-Year limited warranty


100040-144-MBS MB Sturgis High Pressure Propane Hose Assembly - 3/8" MNPT x 3/8" Female Flare Swivel Fitting - 144" Long





Customer Satisfaction Score:


Customer Reviews

MB Sturgis Propane Hose - 3/8" Male NPT x 3/8" Female Flare Swivel - 12' - 100040-144-MBS

Average Customer Rating:  4.8 out of 5 stars   (63 Customer Reviews)

Propane hose lets you connect RV appliances to the main LP supply lines in your RV. Female flare fitting connects to flared fittings found on many RV appliances. Male NPT threads connect to T-fittings in your RV. Also suited for natural gas.

by:

Great product at a great price. This is the only vendor I found that had this extra long length.



by:

I'm sure the hose is quite good, the rating of three out of five is because apparently the darn hose on my 2019 Forest River 17BH travel trailer has a 3/8 inch hose femail fitting (5/8 thread size)on one end and the other end that goes into the gas distribution bar has a male (NPT?) fitting with a thread size 1/2 inch, which according to the table sent to me when I was ordering the hose, is a 1/4 inch NPT male fitting. Who knew? Now I have to find a 3/8 inch female to 1/4 inch male adapter or a new 3/8 inch hose with female 5/8 inch thread and male 1/4 inch fitting with 1/5 (0.540) thread Not sure either even exists.



by:

Great product from a customer based bus iness



by:

Excellent service. No ling wait and rep very helpful



by:

Excellent service and quality parts



by:

Perfect fit. High quality. Glad I purchased it from here.



by:

Good service as always.



by:

Excellent assistance when I call , product came in a few days, works great. Left it overnight in 15 degree temperatures worked great the next morning.



by:

REC'D LPG HOSE IN GOOD TIME AND GOOD SHAPE. INSTALLED IT NEXT DAY AND ALL IS WELL. I PAID A COUPLE DOLLARS MORE THAN [online retailer] WITH THE PRICE OF SHIPPING, BUT REC'D IT ABOUT A WEEK QUICKER. INSTEAD OF WAITING FOR [on-line retailer] I'M GOING CAMPING!
I'VE BOUGHT HERE BEFORE AND WILL DO SO AGAIN.
THX

Tim

8/17/2020

NO PROBLEMS YET



by:

So refreshing to do business with a company (etrailer.com) that is knowledgeable about their products and how they are used. They were so helpful in working with me to select the right products for my project. After receiving delivery I had a few questions about how to make the connections. I made a call to etrailer.com and again received excellent help. Vert satisfied with their service



by:

I took a chance on ordering this propane connector not certain if it would fit the Enerco two stage automatic change over regulator for my generator but it fitted like a glove,I was all set to look around for adaptors and was very glad that I didn't have to if you send me a phone number I can send you pictures of what I've been working on and your products help me to achieve that thanks don't know how to send photos from my tablet I've been setting up a whole house generator hook up for a year and a half my hook up is complete



by:

This propane hose is exactly what I was looking for and couldn't find in local stores.
I have a larger propane tank for my house and can now connect my gas barbeque grill. the hose allows me top move the grill around on my patio.
Ordering was easy and the delivery was quick.



by:

Looks like a it will work well on my 100

lb. propane tank to power a backup generator. Fast delivery as well.

.



by:

Excellent quality product, works as expected and great service from etrailer.com



by:

Good to deal with



by:

Hi everyone my name is pablo and I live in Durham NC. I recently bought the propane hose from etrailer.com and I love the product and the customer service is excellent they price is way cheaper than other websites I highly recommend 100%.



by:

I don’t want to give the products 5 stars I want to give everyone at etrailer 5 stars great customer service I’m glad I buy from you



by:

Looks like just what I have been looking for. Will add quick connects for my Rv and camping stove. No more small propane bottles



by:

Nice quality lp hose. Fit my generator great! Just what I was looking for. Would buy again if I needed another one.



by:

exactly what I ordered. fast delivery, fair price. as always trailer comes through



by:

Great Quality and Super Great Service and shipping from Etrailer!!



by:

This is exactly what I needed. I didn't need a regulator so this worked great.



by:

Easy to order from. Kept me informed during the order fulfillment.
Thanks guys- my go to place for trailer camper related stuff.



by:

Looks like good quality and it fits for what I am doing. Most of all I appreciate the quick shipping and attention during and after the order has been received.



by:

Did the job it was intended for.


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63
Show More Reviews

See what our Experts say about this MB Sturgis Propane Fittings

  • How to Connect Two 40 lb. Propane Tanks Together
    Yes, you will want the same equipment to connect (2) 40 lb. propane tanks together as long as your 40 pound tanks feature a standard ACME or P.O.L. fitting (which most do). You will want an (1) Automatic Changeover RV LP Gas Regulator # 37207-30395. Then you will also need (2, one for each tank) MB Sturgis Propane Pigtail # 100833-12 and (2, one for each tank) Camco Propane Cylinder Gas Gauge and Leak Detector # CAM59023. You would also need a hose coming from the regulator to the your...
    view full answer...
  • How To Hook Up Generator to 100 Lb Propane Tank
    The propane regulator requirements will be specific to the generator, usually in the form of a BTU rating so you'll have to reach out to the manufacturer of your generator to see what they recommend. The Excess Flow 2-Stage POL RV LP Gas Regulator part # 37207-30375 will attach directly to a 100 lb propane tank and can flow up to 225,000 Btu's per hour. You could then use the MB Sturgis High Pressure Propane Hose part # 100040-144-MBS to direct the supply to the generator but you may also...
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  • Parts Needed For Connecting Two 100LB Propane Tanks To a Furnace
    You will most likely need the MB Sturgis High Capacity Two-Stage Auto Changeover Regulator # 888001-MBS for going to your furnace. Be sure to verify with the furnace manufacturer that a 11" WC regulator that delivers 450,000 Btu P/HR is compatible with that furnace. With this auto changeover regulator it will draw propane from one tank until empty and then switch over to the 2nd tank automatically so you won't have to change anything to the 2nd tank. To connect your 100lb propane tanks...
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  • 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
  • What Type of Connector is on Onan 6500 LP Generator
    That looks like a male NPT fitting like what the Camco Propane Extension Hose part # CAM59883 has and would connect to. This hose is 5 foot long.
    view full answer...
    Image 1 for
  • Correct 12" Propane Hose for Connector with Almost 3/4" Thread Diameter
    Thanks for all of the info! It sounds like you're needing the 12' MB Sturgis Propane Adapter Hose # 100040-144-MBS which has 3/8" Male NPT x 3/8" Female Flare Swivel ends. Propane fittings can be confusing because they go by the inner diameter of the hose as opposed to the diameter of the fittings directly. The 3/8" NPT fittings measure 0.675" for the thread diameter (see attached) which sounds like what you've been measuring. Hope this helps make it less confusing! I'm attaching a link...
    view full answer...
    Image 1 for
  • Do I Need a Separate Low Pressure Regulator for a Camco Olympian Wave Heater
    Yes, you will need to use a low pressure regulator with the Camco Olympian Wave 8 part # CAM57351 but that is what the Camco Horizontal 2-Stage Propane Regulator part # CAM59323 is. Therefore, if you have the heater tied in after the above regulator then you won't have any issues. In order to attach the Camco Olympian Wave 8 to the manifold on your trailer you are most likely going to need the MB Sturgis High Pressure Propane Hose part # 100383-36-MBS for 3' long, part # 100040-72-MBS...
    view full answer...
  • Can MB Sturgis High Pressure Propane Hose be Used on Trailer
    The location of where you installed the MB Sturgis High Pressure Propane Hose # 100040-144-MBS would dictate how well it would perform under a trailer. If you had it directly behind a wheel and exposed you'd be asking for a problem. If you installed away from a wheel and not exposed you'd be fine in that regard. Now there are several laws and regulations on how propane lines should be ran that you'd need to check out as you have to consider how things will behave in an accident.
    view full answer...
  • Champion Generator Replacement Propane Hose Availability
    We have the MG Sturgis Propane Hose part # 100040-144-MBS which matches what you are looking for. It has the correct fitting size and is 12 feet in length.
    view full answer...
  • Parts Needed To Hook Duromax 13,000 Watt Dual Fuel Generator To Dual 100lb Tanks
    I took a look at your DuroMax 13,000 watt generator and it appears to have a 3/8" male flare on it for the propane line to hook up to which you'll want to confirm using the included help article. As long as that's the fitting you have you will need the following parts to hook up your generator to dual 100lb tanks: (2) pigtails # 100019-36 (1) regulator # 37207-30395 (1) supply hose # 100040-144-MBS You'll need to figure out your own mount to secure the regulator, but it'll automatically...
    view full answer...
  • Supplying Camer Propane Burner and Outside Grille with DOT Propane Tank
    What you are looking to do is very possible. The first thing you need is a Tee like the part # CAM59103 which you'd run between the tank and the regulator like the part # 108220 through a pigtail like # 100473-12. The line that would go to the interior of the trailer would be the # 100040-144-MBS for the burner. Check out the diagram I attached to see how it all installs as well as the help article link I attached as well.
    view full answer...
    Image 1 for
  • Propane Hose for Cummins Onan RV Generator
    Thank you so much for the info and the pictures! According to my research it looks like your Cummins Onan RV Generator uses a 3/8" NPT Female fitting so you'll need a hose like part # 100040-144-MBS. I have attached a link to all of our hose selections that have the 3/8" male and female ends that you can filter through. I'm not quite sure what end you'll need to connect this to a regulator/propane tank as it looks like the male end goes into your generator when it is normally supposed...
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    Image 1 for Image 2 for
  • Hose Kit to Go From RV Propane Tank to Propane Regulator
    We have hoses like what you are looking for such as the part # 100040-144-MBS which is a 12 foot hose designed to go from a propane regulator to your trailer's gas piping system. I attached a page that has all of the sizes we carry too.
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  • MB Sturgis High Pressure Propane Hose - 3/8" MPT x 3/8" Female Flare Swivel
    We have MB Sturgis High Pressure Propane Hose - 3/8" MPT x 3/8" Female Flare Swivel in varying lengths but currently 12' is the longest, # 100040-144-MBS.
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  • Replacement Propane Trunk Hose from Regulator to Trailer
    It's hard to tell from the pictures what size fittings are being used but what you need is a trunk hose from your regulator to the trailer. Once you know the size of each fitting it shouldn't be difficult to find a hose. It looks to me likes it's probably a 3/8 inch for both of them which means you can use part # 100040-48-MBS for a 4 foot, part # 100040-72-MBS for a 6 foot, or part # 100040-144-MBS for a 12 foot. If it turns out the female end (regulator side) is 1/2 inch and the male...
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    Image 1 for Image 2 for
  • Solution for Needing 50 Foot 3/8 inch Fitting Propane Hose Rated for 350 psi
    The closest thing we offer is the # 100040-144-MBS which is rated for 350 psi and has 3/8 inch NPT and 3/8 female flare fittings but is only 12 feet long. You'd need 5 of these to total 50 feet.
    view full answer...
  • Parts Needed to Connect DOT Propane Tank to RV
    You will need a regulator to supply your RV with propane as all RV propane accessories are designed for low pressure propane. The first thing you'll need is a pigtail to plug into the DOT cylinder you want to use. For that you'd want the part # 100473-12. Next you'd want a regulator like part # 108220 and then a hose to connect to your trailer. Most likely you'd need the part # 100040-144-MBS which uses 3/8 inch MPT fittings but you might check out the FAQ article I attached to determine...
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    Image 1 for
  • Propane Supply Fitting For Furrion 2-in-1 Range Oven FR57KR
    I checked with Furrion and they do not have a recommended propane gas line size for the Furrion 2-in-1 Range Oven with Glass Cover - 17" Tall - Stainless Steel # FR57KR. It requires a hose/line with a 3/8" Female Flare connection, with the right one depending on the length depending on the length you need and what you are connecting to. For example the MB Sturgis Propane Adapter Hose # 100040-144-MBS is 12 feet long and has a 3/8" Male NPT connection on one end and 3/8" Female Flare on...
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  • Can Flexible Propane Hose be Used to Relocate Propane Tank
    Yes you could use flexible propane hose like the part # 100040-144-MBS which has 3/8 inch fittings and is 12 feet long to move your propane tanks to a different location.
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  • Hoses and Regulators Needed to Add Dual Tank Propane Setup to Trailer
    I attached a picture that shows what the typical dual tank setup looks like with the accessories needed labeled. First thing you need is pig tails to go from the tanks to the regulator like the part # 100473-12. Then for a dual tank regulator with automatic changeover we have the part # 37207-30395 that each of the pigtails would connect to. Then for a 12 foot long extension hose that would plug into outlet of the regulator you'd want the part # 100040-144-MBS. From there you'd connect...
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    Image 1 for
  • Longer than 12 Foot Long Feed Hose for Camco Olympian Wave 8 Catalytic Safety Heater
    12 feet is the longest hose we have with a regulator on it like the part # CAM57721 that you mentioned but you could use a second hose with this to get a longer overall hose. For example you could connect the # 100040-144-MBS to the # CAM57721 and you'd have a 24 foot long setup.
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  • Would 2,400 lb Rated Transom Straps Have Capacity for a 2,800 lb Boat
    Yes, if you used two transom straps that had a break strength of 2,400 lbs your 2,800 lb trailer would be secure. What's interesting is that the weight of the trailer is actually more what the strap would be forced to bare the weight of in the event of an emergency as that's what the boat would actually be lifting with the trailer.
    view full answer...
  • Size of Propane Hose to Go From Tank to Regulator on RV
    Most regulators like the part # CAM59005 have an inlet of 1/4 inch SAE and an outlet of 3/8 NPT. It would be out of the ordinary if your tank to regulator wasn't 1/4 inch SAE inverted flare. Part # CAM59053 has this style of fittings on both sides. Part # 100040-144-MBS has 3/8 inch on the other hand. Heres how you tell difference between 3/8 NPT and 1/4 NPT. The difference is the outside diameter. 1/4 inch is .540 outside diameter on the threads and 3/8 inch is .675 inch.
    view full answer...
  • Recommended Temporary Propane Hose From Tank to House
    In order to choose the correct propane hose you will need to know what size fittings you have on either end of the accessories that the line will be hooked up to. If you are referring to a dual stage propane regulator such as the MB Sturgis Horizontal 2-Stage Propane Regulator part # 108221 then these usually have a 3/8" NPT outlet. If that is the case then the MB Sturgis High Pressure Propane Hose part # 100040-144-MBS is the longest we have at 12' but you could certainly combine multiple...
    view full answer...


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Do you have a question about this Propane Fitting?


Info for this part was:

Employee Mike L
Expert Research:
Mike L
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 Carrie F
Updated by:
Carrie F
Employee Amanda M
Written by:
Amanda M

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