SKU: 21100380787

American Gas Lamp Works TMI7 Triple Inverted Gas Mantle Burner for 4-Sided Residential Lamps

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Description

American Gas Lamp Works TMI7 Triple Inverted Gas Mantle Burner for 4-Sided Residential LampsAmerican Gas Lamp Works manufactures and sells the worlds finest natural gas and liquid propane lighting fixtures and accessories, as well as matching electric incandescent and LED fixtures. Whereas nearly all other gas lanterns are made from bent and soldered sheet metal, American Gas Lamp Works lamps are handcrafted from components that are formed by pouring liquid metal into sand mold patterns. This foundry casting technique results in sturdy yet

American Gas Lamp Works manufactures and sells the world’s finest natural gas and liquid propane lighting fixtures and accessories, as well as matching electric incandescent and LED fixtures. Whereas nearly all other gas lanterns are made from bent and soldered sheet metal, American Gas Lamp Works lamps are handcrafted from components that are formed by pouring liquid metal into sand-mold patterns. This foundry-casting technique results in sturdy yet beautiful fixtures that will deliver warmth and beauty to your home or outdoor living area for many years.


Inverted Mantle

Invented by Carl Auer von Welsbach in the 1880s, gas mantle lighting lined the streets of North America & Europe for most of the late 19th & early 20th centuries. Gas mantles provide a solid, bright white light when fueled by gas and stay on even when your electric power goes out.


Features

  • Burners include venturi tube with air shutter ring, burner head, and ceramic tips
  • For best results, we recommend hard, preformed mantles (HM2)
  • Replacement triple inverted burner (When purchasing a lamp, inverted gas mantle burners are available and included).
  • Note: We cannot guarantee the compatibility of our parts in lamps that were not manufactured by AGLW.


Advantages of Gas Mantle Illumination Technology

  • Delivers the historic, romantic look of Welsbach gas mantle lighting
  • Bright illumination – gas mantle lamps deliver a steady, bright white light
  • Safety – gas mantle technology has been perfected over one-hundred years of use
  • Energy efficiency – a single gas mantle generates the same light output as a 50-watt electric bulb but uses the same energy as a pilot light
  • Reliability and security – gas mantle lighting stays on when the power goes out, keeping your home well lit at all times
  • Environmental – using natural gas directly for illumination eliminates electric energy conversion and transmission inefficiencies, dramatically reducing carbon output


Gas Mantle Lamp Maintenance

Gas mantle lamps are rugged, durable fixtures that can last for generations. However, they require minor maintenance on an annual basis that is best performed by a professional service person. In general, we recommend the following:

  • Replace your gas mantles at least once per year, and at any time they are no longer fully intact.
  • Clean glass and remove debris twice per year. Removing debris will enhance the air flow around your mantles and improve their performance.
  • Use only authentic, hard, pre-formed mantles in your lamp. Hard mantles will produce more light, last longer, and retain their shape much longer than “soft” mantles at a very small additional cost.
  • Blow out the gas lines annually to ensure proper natural gas supply to your lamp.


Specifications

Model TMI7
Fuel Type Natural Gas/ Liquid Propane
Compatible Lamps 1800, 1900, 2000, 2300, 2301 Lamp Models
BTUs/Hour NG - 3,100
LP - 3,536
Gas Use/Month (cf) NG - 2,232
LP - 2,546
Venturi Length 7"


Downloads


Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 21100380787

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4.9 ★★★★★
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Kenna Marin
Whiting, US
★★★★★ 5
An excellent all-weather option for all types of sleepers.
Color: White, Size: King (102" X 90")
I'm always freezing at night, but my boyfriend sleeps like a furnace. It's pretty difficult to find bedclothes that work for both of us. This comforter, however, is perfect. It's cool and light, not at all heavy, but it keeps us both at the perfect temperature. I was concerned that this wouldn't be enough to keep me warm in the frigid winter months, but our cold weather has finally begun and this has kept me comfortable throughout the night. I would definitely consider this perfect for use in all weather. One of my favorite things about this comforter is how well it holds up to washing. I just throw it in my washing machine on a normal setting and it cleans it perfectly. I bought this comforter in white, so a bit of bleach and it looks new and bright white every time. Unlike many comforters I've purchased in the past, this one doesn't bunch up on the inside after washing/drying. I've had several more expensive comforters that looked old and lumpy after one wash because the stuffing inside had all settled into different places, typically the corners or one side of the blanket, making it look ragged. This comforter has been washed 3 times since I purchased it and still looks just as good as it did on day one.
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Reviewed in the United States on December 1, 2025
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Terri Bodker
Lake Worth, US
★★★★★ 5
Super Soft, Cool & Beautiful!
Color: Green, Size: King (102" X 90")
This blanket is amazing! Its so soft and cool to the touch. It makes you want to skip the flat sheet and sleep with the blanket alone. The green color is gorgeous! I've spent a lot of $ on expensive bamboo quilts this blanket is far better than any of those.
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Reviewed in the United States on June 4, 2026
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⛧ eli ⛧
Draper, US
★★★★★ 5
reviewing 2 years later, still in love with this blanket!
Color: Grey, Size: Queen (88" X 88")
i've had this blanket for almost two years - i bought it july 5th, 2024. i should have wrote this review much sooner, there hasn't been a single day in the past almost two years of owning this blanket that i have regretted getting it, it is an absolute must have for hot sleepers. it isn't constantly cold, but it is cold to the touch and you'll feel how cold it is as you move around. it mainly helps regulate your body temperature throughout the night. i've washed and dried this blanket so many times (with cold water and low heat as directed) and it still maintains the cooling effect the same as the first day i got it, it also hasn't torn or ripped anywhere. whenever i travel i always miss this blanket and i am so happy when i come back home because i have my blanket again, it makes a huge difference for my quality of sleep. i'm genuinely considering only packing this blanket and nothing else the next time i travel. also, despite helping me stay cool throughout the night, it's very comfortable and has a nice thickness and weight to it, so i don't feel like i have to sleep with a paper thin sheet for the same effect. what i like to do during winter (and i'm talking actual winter, like wind chill in the negatives) is add a thicker blanket on top to get some extra layering, but still have the cooling effect. 1000/10 i absolutely recommend this blanket if you're a hot sleeper and honestly this company in general, bedsure makes some really good stuff! this was a really good investment for me, yes it's an expensive blanket but it pays off for sure. as a goth person i do wish they had some darker colors for this blanket, ideally black, but when this blanket has helped me this much with my sleep? i took the loss in that aspect, and if the color was the only loss i think that says a lot! thank you bedsure for helping me get good sleep :)
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Reviewed in the United States on March 17, 2026
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Yeliah Renee
Bozeman, US
★★★★★ 4
Cool
Color: Grey, Size: Queen (88" X 88")
Loooove this blanket so soft nice and cool to lay with. Perfect summer blanket or even winter if you prefer sleeping cooler !
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Reviewed in the United States on June 1, 2026
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Sonia Dupuy
Boise, US
★★★★★ 5
Magic!
Color: Grey, Size: King (102" X 90")
This comforter is super soft. Almost silky feeling. Very easy to wash and dry. It does as advertised. It keeps me super cool. I love it so much that I bought a second one for my camp. It is so cool to the touch. The fit is true to size. It's not thick but not too thin either.
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Reviewed in the United States on June 7, 2026

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