Mr. Heater 12 ft. Propane Hose Assembly

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Item # 310044399

$42.99

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Shop all Mr. Heater

Mr. Heater 12 ft. Propane Hose Assembly

Item # 310044399

$42.99

New Cardmembers earn a $20 Reward^‡ with qualifying purchase of $20 or more plus earn 5% in Rewards⁺ on this purchase. Valid through 6/28/26.

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Grassland (franklin) TN

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Free standard delivery on online footwear & Clothing purchases of $49 and over.

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The Mr. Heater 12ft Propane Hose and Regulator Assembly is designed for low-pressure portable propane appliances, with a 75,000 BTU capacity for optimal performance. This durable assembly connects directly to a 20lb propane cylinder, providing a secure, long-lasting connection. Ideal for ensuring consistent fuel flow to low-pressure appliances, it's perfect for your outdoor cooking and heating needs. 1 Year Limited Warranty

For additional information on this product, please see the Product Documents section for all downloadable user manuals, installation guides, brochures and warranty statements.

Swivel 1 - 20 in. Male Throwaway Cylinder Thread x Excess Flow Soft Nose P.O.L. with Hand wheel
3/8 in., Female Flare x Excess Flow Soft Nose P.O.L. with Handwheel
12 ft. propane hose assembly
Hose material stretch tested to 400 psi
Hose material pressure tested to 600 psi
Solid brass fittings
12 ft. propane hose assembly

Brand	Mr. Heater
Country of Origin	Made in USA
Compatibility	Connects low pressure portable propane appliances to a 20 lb. cylinder
Heating Replacement Part Type	Hoses
Package Quantity	1
Primary Color	Black
Primary Material	Rubber
Product Height	12.75 in.
Product Length	144 in.
Product Weight	1.96 lb.
Product Width	10 in.
Warranty	1 Year Limited
Manufacturer Part Number	F273072

Q&As

1 - 10 of 78 Questions

Q: will it connect to 100# tank

a month ago

1 Answer

A: Thank you for your inquiry. This hose will connect to any standard propane tank of any size. Have a great day!
a month ago
Helpful?

Q: Can this be hooked up from a 40lb propane tank to the 30,000 btu blue flame ventless heater?

4 months ago

1 Answer

A: Thank you for your inquiry. Yes, though you will need an adapter fitting to connect the 3/8" female flare fitting on this hose to the 3/8" female pipe thread fitting on the heater. Have a great day!
4 months ago
Helpful?

Q: Will this setup need a filter when connecting it to a tough buddy heater?

4 months ago

1 Answer

A: Thank you for your inquiry. This hose will not connect to a Buddy heater. Have a great day!
4 months ago
Helpful?

Q: Can I use this with a Mr. Heater Tough Buddy heater?

4 months ago

1 Answer

A: Thank you for your inquiry. No, this hose will not work with a Buddy heater. Have a great day!
4 months ago
Helpful?

Q: Is this for indoor use?

4 months ago

1 Answer

A: Thank you for your inquiry. Yes, this hose can be used indoors. Have a great day!
4 months ago
Helpful?

Q: Is for indoor use?

4 months ago

1 Answer

A: Thank you for your inquiry. Yes, this can be used indoors. Have a great day!
4 months ago
Helpful?

Q: Does this come with everything needed to connect a 20lb propane tank to a big buddy heater ?

4 months ago

1 Answer

A: Thank you for your inquiry. No, this hose will not work with a Buddy heater. Have a great day!
4 months ago
Helpful?

Q: Will this work on a comfort glow 12,000 btu

4 months ago

1 Answer

A: Thank you for your inquiry. If your heater matches the the 3/8" female flare fitting on the hose and 11" WC of the regulator, then yes it should work with your heater. Have a great day!
4 months ago
Helpful?

Q: Is this the hose and regulator for the following heater?Manufacturer Part Number F299730

4 months ago

1 Answer

A: Thank you for your inquiry. This hose and regulator would work for one of the Vent-Free heaters, but you'll need a fitting to connect the 3/8" female flare fitting on this to the 3/8" NPTF fitting on that heater. Have a great day!
4 months ago
Helpful?

Q: Is this a good hose for my 30000 btu propane / natural gas unit

4 months ago

1 Answer

A: Thank you for your inquiry. This hose has a low pressure propane regulator and a 3/8" female flare fitting on the heater end. If that matches your heater's needs, then this will work with it. Have a great day!
4 months ago
Helpful?

1 - 10 of 78 Questions

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Reviews

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63 reviews with 5 stars.

6 reviews with 4 stars.

4 reviews with 3 stars.

2 reviews with 2 stars.

8 reviews with 1 star.

Overall Rating

4.4

27 out of 30 (90%) reviewers recommend this product

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1 to 4 of 83 Reviews .

1 – 4 of 83 Reviews

Dutchess County, NY

Reviews 2

1 out of 5 stars.

Wrong item delivered...

3 months ago

Ordered this on line and the wrong product was delivered. My local store was able to sort it out and get me a full refund.

SweepstakesYes

No, I do not recommend this product.

NEPA

Reviews 2

5 out of 5 stars.

Make sure you read which connections are needed

6 months ago

Works great but when you buy the unit it should tell you you need a separate connection that isn’t included with the heater or this hose kit.

SweepstakesYes

Yes, I recommend this product.

Anonymous

Blackshear, ga

Review 1

5 out of 5 stars.

Propane hose 12'

a year ago

Works Well exactly what I needed

SweepstakesYes

Yes, I recommend this product.

Columbus ga

Reviews 2

5 out of 5 stars.

Hose

a year ago

Very nice and fits perfect.

SweepstakesYes

Yes, I recommend this product.