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  1. Propane Fittings
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  4. 1/4 Inch - Male NPT
  5. POL - Male
MB Sturgis Propane Tank Adapter - POL x 1/4" Male NPT - Excess Flow Bypass

MB Sturgis Propane Tank Adapter - POL x 1/4" Male NPT - Excess Flow Bypass

Item # 204051-MBS
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Propane Fittings
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Propane Fittings 204051-MBS - 1/4 Inch - Male NPT - MB Sturgis
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This adapter gives your RV's ASME propane tank extra security right at the valve. Features a built in bypass mode to stop gas flow if there is a major leak. POL to MPT fitting connects your tank to a regulator or hose in your LP system. Lowest Prices for the best propane fittings from MB Sturgis. MB Sturgis Propane Tank Adapter - POL x 1/4" Male NPT - Excess Flow Bypass part number 204051-MBS can be ordered online at etrailer.com or call 1-800-496-5010 for expert service.
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  • Reviews (14)
  • Q & A (0)
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  • Why etrailer?

MB Sturgis Propane Fittings - 204051-MBS

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

This adapter gives your RV's ASME propane tank extra security right at the valve. Features a built in bypass mode to stop gas flow if there is a major leak. POL to MPT fitting connects your tank to a regulator or hose in your LP system.


Features:

  • Propane tank adapter lets you connect a regulator, hose, or other fitting to your RV's LP tank
    • Allows open gas flow at tank pressure to run many appliances at once
    • Also great for high-pressure appliances
  • Built-in bypass mode shuts gas off when flow reaches maximum capacity for safety
    • Shuts off at 500,000 Btu per hour
  • POL fitting attaches to female threads on your propane tank
    • Swiveling threads let you hand tighten with ease
  • MPT end attaches to your regulator or supply hose
    • Propane thread tape (37207-30025 - sold separately) recommended for installation
  • Durable brass fittings approved for LP gas only
    • CGA 510 certified
  • Made in the USA


Specs:

  • Fitting size: POL tank connection x 1/4" male NPT
  • Temperature range: -40 F to 250 F
  • Maximum flow capacity: 500,000 Btu per hour


204051-MBS MB Sturgis Propane Cylinder Connector - Left Hand Excess Flow POL x 1/4" MPT






Customer Reviews

MB Sturgis Propane Tank Adapter - POL x 1/4" Male NPT - Excess Flow Bypass - 204051-MBS

Average Customer Rating:  5.0 out of 5 stars   (14 Customer Reviews)

This adapter gives your RV's ASME propane tank extra security right at the valve. Features a built in bypass mode to stop gas flow if there is a major leak. POL to MPT fitting connects your tank to a regulator or hose in your LP system.

by:

This was part of a dual tank hose set up. This fitting is still in use with no issues.


Comments
In use with no issues
Wolcott - 02/22/2022


by:

This one is good for weed burner torch. Some of the other ones need the safe thing remove to make a weed burner torch to work.




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Easy site to use, fast service.




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Quality product at an outstanding price. Thank you for the fast service.




by:

eTrailer is an awesome organization. Communication and tracking on the order is amazing. Not really a review of the product since it is a brass fitting, but wanted to give kudos to eTrailer for great customer service.




by:

I received both fittings quickly. Installation was easy and makes a better connection for propane cylinders.




by:

Fits my BBQ tank that I'm using to connect to a weed burner. 1/4" NPT on the other end. Works perfectly. Packaged well, good delivery..

Thank You




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Works as expected. Great!




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Great product exactly what i was looking for




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Just what I ended. Excellent service and patience




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14
14

See what our Experts say about this MB Sturgis Propane Fittings

  • Available Propane Adapter Hoses
    If your house propane tank is a standard 20-lb tank you will not need two regulators. This is already a low-pressure system so one regulator will suffice. Using two will not be an issue when the tank is full and in warmer weather, but as the tank empties and as temperatures drop so too will the pressure available from the tank. To illustrate, a 20-lb tank with 4.7 gallons of LP gas inside will put out 20-lbs of pressure when the temperature is 10-degrees Fahrenheit but this same tank will...
    view full answer...
  • Fittings To Connect A 100-lb Propane Tank To A Generator, And A 20-lb Tank To A Cook Top
    To connect your 100-lb propane tank to your generator, you'll need an adapter like # 204051-MBS. Then you'll just need a hose to go from your tank to the generator. A lot of generators utilize the quick disconnect connector, if that's the case, # CAM59883, with # 401132-MBS will work great. If you do not have a quick disconnect connector, disregard the adapter. For your 20-lb tank, you're going to need something like the Propane Quick-Disconnect Hose w/ Regulator # 37207-31275. This...
    view full answer...
  • Recommended LP Gas Regulator for 100 Lb Tank
    The MB Sturgis 2-Stage Propane Regulator part # 108221 for horizontal mount or part # 108220 for vertical mount is what I recommend for a 100 lb tank. It does not matter which you choose so long as you have the vent pointed downward. These regulators will work just fine with both propane and lp gas. In order to connect either regulator you can use the MB Sturgis POL Propane Tank Connector Fitting part # 204051-MBS or the MB Sturgis Hose Assembly part # 100202.
    view full answer...
  • Recommended Regulator for 100 lb LP Tank
    The MB Sturgis 2-Stage Propane Regulator part # 108221 for horizontal mount or part # 108220 for vertical mount is what I recommend for a 100 lb lp gas tank. It does not matter which you choose so long as you have the vent pointed downward. I much prefer the dual stage regulators over the single stage as they are more accurate, perform better in the cold, and most can be adjusted if needed. The above two options will will be plenty for a water heater and stove. In order to connect either...
    view full answer...
  • How To Hook Up 100 Propane Tank to Dual Fuel Generator
    A 100 lb propane tank will use a POL fitting so you can attach a regulator like the MB Sturgis Single Stage Propane Regulator part # 108072 using the MB Sturgis POL Propane Tank Connector Fitting part # 204051-MBS. Then, all you need is a hose to go from the other side of the regulator to the accessory. I don't know how long of a hose you need or what size fitting the accessory uses but what I can tell you is that one end will need to have a 1/4" NPT to thread into the regulator. It looks...
    view full answer...
  • Parts for Exterior 100 lb Propane Tank Connection to 3/4 Inch Inlet on House
    I don't know the code requirements for your house, but I do know what can physically work for your gas stovetop and fireplace. Since you will be supplying the 3/4 inch pipe, I recommend using the MB Sturgis RV Quick-Connect Propane Grill Hose - 120" Long # 100304-120-MBS which will connect to the MB Sturgis Quick Disconnect Propane Connector - 1/4" FPT # 104052-MBS which in turn connects to the POL # 204051-MBS for your tank. No regulator is needed on the tank side of the system as...
    view full answer...

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Info for this part was:

Employee Jeff D
Installed by:
Jeff D
Employee Adam R
Expert Research:
Adam R
Employee Mary E
Updated by:
Mary E
Employee Cody B
Updated by:
Cody B
Employee Amanda M
Written by:
Amanda M

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