SKU: 58399863882

American Gas Lamp Works Cavalier 1400W 21" Nouveau Silver Residential Wall Mount Aluminum Propane Gas Lamp With Dual Inverted Gas Mantle Light Assembly, Flat Tempered Glass Panes and Brass Plated Acorn Finial

Sale price$389.25 Regular price$432.50
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Description

American Gas Lamp Works Cavalier 1400W 21" Nouveau Silver Residential Wall Mount Aluminum Propane Gas Lamp With Dual Inverted Gas Mantle Light Assembly, Flat Tempered Glass Panes and Brass Plated Acorn FinialThe Cavaliers bold and striking lines make this wall mounted gas lantern as confident and robust as the cavalrymen its named after. The powerful silhouette of the Cavalier from American Gas Lamp Works recalls French heraldry and the romance of medieval tournaments. Presented with a large, spike finial, the Cavalier pierces the night sky, the Cavalier will make a statement for the structure of strength and protection, with a hint of romance. Add a

The Cavalier’s bold and striking lines make this wall mounted gas lantern as confident and robust as the cavalrymen it’s named after.

The powerful silhouette of the Cavalier from American Gas Lamp Works recalls French heraldry and the romance of medieval tournaments. Presented with a large, spike finial, the Cavalier pierces the night sky, the Cavalier will make a statement for the structure of strength and protection, with a hint of romance.

Add a timeless ambiance to your outdoor space with the elegant Cavalier-style lantern mounted to any post, pier, or wall. This smartly designed lamp boasts an updated clear glass lens and two finish options – Timeless Black & Noble Bronze – that complement any style.

What's Included

  • Lamp Head
  • Light Assembly
  • Glass Panes
  • Finial
  • Wall Mount

Features

  • 6 sided, sand cast aluminum
  • Certified valve
  • Available in post-mount, pier-mount and wall-mount installation types
  • Available in gas and electric models with different light assembly options
  • Available with flat or beveled tempered glass panes
  • Available with different finial options
  • Available in six finishes

Specifications

Brand American Gas Lamp Works
Model Cavalier
Model Number 1400W
Product Type Lamp
Lamp Type Residential
Fuel Type Liquid Propane
Width 20.5"
Height 29.5"
Depth 13.25"
Installation Type Wall Mount
Finish Nouveau Silver
Light Assembly Dual Inverted Gas Mantle Burner
Glass Panes Flat Tempered Glass (6)
Finial Brass Plated Acorn
BTU/hr Input 2800
Gas Use/Month 2,016 cu.ft.

Technical Dimensions

Warranty

American Gas Lamp Works LLC (“AGLW”) warrants that its gas and electric lighting fixtures (the “Product”) will be free from defects in material and workmanship from the date of manufacture by AGLW for the following periods:


Aluminum Housing and Aluminum Posts Lifetime
Natural Gas Burner Assembly Five Years
Automatic Ignition One Year
Electric Socket Assembly Five Years
GasGlow® LED Two Years
Powder Coated Finish One Year against peeling/cracking
Glass or Mantles None

Documents & Files

Videos

Frequently Asked Questions

Are gas lamps safe?

Yes! American Gas Lamp Works gas and electric lamps employ well-proven designs and technologies. Gas lighting actually pre-dates electric lighting by several decades, and the Welsbach mantle lighting system has been used the world over for more than a century. You should keep in mind that gas lamps do get hot and should not be placed where they can be touched by children or animals.

What types of gas do your lamps use?

Our open flickering flame gas lamps can be equipped for use with natural gas (NG) ONLY. Our Welsbach mantle gas lamps can be equipped for use with natural gas (NG) or liquid propane (LP). Our electric lamps require 120V electric.

Can open flame be used with liquid propane (LP) gas?

Our open flame gas lamps are only available when fueled by natural gas; they are not compatible with liquid propane. The only option for LP gas is our gas mantle burner, which is similar to what you see in a Coleman camping lantern. It uses mesh mantles to provide a solid, white light, like a light bulb. Mantle burners are intended to burn 24/7 and do not flicker like a flame.

How much gas do AGLW fixtures burn when operating?

The amount of gas your lamps will use depends on the type of gas and burner you’re using. Please refer to our BTUs and Gas Facts page below for gas usage along various configurations.

How do you turn a gas lamp on and off?

All AGLW gas lamps include a manual ignition valve, located in the collar of the fixture, just below the burner. To light the lamp, simply turn the valve a 1/4 turn with a flathead tool (like a screwdriver) and ignite the burner inside the lamp with a long lighter.

We recommend leaving gas lamps burning 24 hours a day to reduce wear-and-tear of the components and to keep the gas line warm, preventing any buildup of debris or insects that may effect proper gas flow.

When using an open flame burner with Natural Gas, you may add an electronic ignition system for an upcharge. This requires both Natural Gas and 110/120V electric be run to each fixture and will allow you to control the flame with a light switch or a timer.

The electronic ignition system can only be purchased from AGLW in a new lamp.


How much light do American Gas Lamp Works fixtures produce?

First, please keep in mind that open flame lamps are designed to produce a gentle, flickering light that is intended principally for ambiance rather than illumination. They are perfect for accent lighting and for creating a unique environment, but open flame lamps should not be counted on as a primary light source.

Gas mantle lamps, GasGlow® LED and electric candelabra base lamps produce bright light and can be a primary illumination source. As a rule of thumb, each gas mantle and GasGlow® LED mantle produces the equivalent light output of a 50-watt incandescent electric bulb. As a result, a quad-mantle gas lamp or GasGlow® LED would produce light equivalent to about two 100-watt incandescent bulbs.

Can wind affect gas lamp performance?

American Gas Lamp Works gas fixtures are designed to perform in normal wind conditions, but both gas mantle and open flame gas lamps can blow out in strong winds. Several factors play into the susceptibility of specific lamps to wind, including the location of the lamp on a site or building and the wind patterns in your area.

What are your lights made from?

Our lamps are custom made from commercial grade sand-cast aluminum and heavy-gauge copper. Our lamps are built to last for generations. Please visit one of our dealers to experience first-hand the difference between our foundry craftsmanship and mass-produced fixtures.

Can I return a product if I don’t like it or it doesn’t fit?

All AGLW products are custom-made specific to your order. Due to the customized nature of our products, returns are accepted for product defects only.

What is the difference between gas mantle and open flame gas lamps?

Gas mantle lamps utilize incandescent gas mantles as their source of illumination. Traditionally known as Welsbach mantles for their inventor, Carl Auer von Welsbach, gas mantles generate a bright, steady white light when heated by a flame. Gas mantle fixtures can be configured as dual-, triple-, or quad-mantle lamps, depending on your lamp size and lighting requirements. Alternatively, open flame gas lamps emit a softer, flickering glow similar to that of a candle. Open flame gas fixtures are preferable where you’d like the ambiance of old-fashioned gas light but do not need significant light output.

Are American Gas Lamp Works fixtures certified?

Yes! All AGLW lamps are certified to the most rigorous ANSI standards and carry either an ETL or UL Listing.

Are you a real American manufacturer or just an online marketer?

The American Gas Lamp Works and its predecessor, Gas-Lite Manufacturing, have been designing and manufacturing natural gas and faux gas lighting for over fifty years. Our manufacturing operations are located near Pittsburgh, PA, in the town of New Kensington, PA. Our lamps are manufactured by skilled foundrymen and craftsmen, as they have been for generations.

Where should I consider installing American Gas Lamp Works lamps?

Most gas lamps, whether gas mantle or open flame, are used to accent the exterior of a home or building. Our lamps and torches add drama and excitement to entrances, outdoor entertainment areas, walkways and drives. AGLW gas lamps can be mounted next to doorways, on walls, on posts, or on decorative piers. AGLW’s GasGlow® LED and electric candelabra lamps, which use electric energy, can be mounted almost anywhere, including the interior of homes and businesses.

Who can install my American Gas Lamp Works light fixtures?

Depending on the type of fuel you choose, gas or electric, we recommend that you coordinate installation with trained professional personnel. For AGLW gas lamps, please use a professional gas lighting specialist or an experienced local plumber. Our GasGlow® LED and electric candelabra fixtures can be installed by an electrician for dependable service. We recommend that you order your lamp early in the construction process so both the plumber and electrician are familiar with your lamp and its requirements at rough in. Most of our lamps are equipped with tempered glass to protect against thermal and physical shock.


What mounting options do you offer?

All of our lamps can be post-, pier-, or wall-mounted, and all of our mounts can be powder coated to match the finish you select for your lamp fixtures.

What kind of clearance is required for installing a gas lamp?

The minimum top clearance, from the lamp roof, should be no less than twelve (12) inches from any combustible surface. The clearance from any side should be no less than six (6) inches from any combustible surface.

What size gas line fitting is needed for the actual installation of a gas lamp?

For installations less than 200 feet in length, you will need to run a standard 3/8th inch copper line from your gas main to the base of the lamp fixture or lamp post. This feed line will then reduce to a ¼ inch copper flared line and flared fitting at the base of the post or mount.

How do I install a post for a post mount lamp?

Dig a hole in the ground that is approximately eight (8) inches wide and twenty-four (24) inches deep. Set the bottom of the post in the center of the hole. Pour concrete around the post to just below the level of the gas line access hole. Proper fitting for underground gas line will be a ¼ inch gas line through the post.

How do you turn a gas lamp on or off?

All of our gas lamps and torches are equipped with manual ignition, which is controlled via the gas valve, located in the collar of the fixture. A 1/4 turn of the valve will allow the user to open the valve and for gas to pass through. Applying direct flame to the burner inside the lamp will then ignite the flame or mantles. A 1/4 turn of the valve in the opposite direction will close the valve, causing the flame or mantles to go out.

Can American Gas Lamp Works configure my lamps to burn liquid propane (LP) gas?

All of our fixtures equipped with gas mantle burners can be configured for use with Natural Gas or Liquid Propane. Our open flame burners are compatible with Natural Gas ONLY. Please specify the type of gas you’ll be using when ordering. Operating a lamp equipped with a natural gas burner on propane can cause excessive heat and smoking and should be avoided.

Tips for Gas Lamp Maintenance

For Gas Lamps:

We recommend coordinating installation or service of gas lamps and lines with trained professional personnel. Please contact your local plumber, professional gas lighting specialist, or HVAC provider to schedule an installation or service appointment.

Professional gas specialists can often be found at retail stores that offer gas products. For example, a hearth & grill, fireplace, or pool & patio shop that sells gas grills, gas fireplaces, gas logs, gas torches, etc. Often times, these locations will have a service department with certified or experienced gas specialists who you may schedule an installation or service appointment with for your gas lamp.

To locate a specialist, please refer to a local directory.

- Gas Mantle Lamps:

Gas mantle lamps are rugged, durable fixtures that can last for generations. However, they require minor maintenance 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, preformed 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.

- Open Flame Gas Lamps:

Open Flame illumination is for the discerning homeowner looking to infuse an outdoor setting with the warm, flickering light of an open gas flame. American Gas Lamp Works’ open flame gas lamps provide a dramatic ambiance to outdoor settings, entrances, and walkways. We recommend the following routine maintenance for your open flame lamp, best performed by a professional service person:

  • Clean glass and remove debris at least twice per year. Removing debris will enhance the air flow around the burner and improve its performance.
  • Clean the open flame burner tip at least twice per year. Run a piece of fine dental floss or use a wire brush to remove any debris or soot that’s settled in the burner tip.
  • Position the gas valve between 50-75% open, to where the bottom of the flame is touching the tip of the burner. Opening the valve too far can create an air pocket between the burner tip and the bottom of the flame, which can cause frequent blowouts.
  • Adjust the flame by inserting a flat head tool or screwdriver through the valve access hole in the collar of the lamp. Turn the valve slowly to adjust the height and shape of the flame.

Please note: Turning the valve too fast or too far can cause the flame to extinguish. If the flame extinguishes, turn the valve to the OFF position and following the re-lighting instructions.


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: 58399863882

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4.8 ★★★★★
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A
Verified Purchase
AzEng
Pawtucket, US
★★★★★ 5
Comfortable and good quality
Color: Black
This is a great chair value. It’s easy to assemble, height adjustable, and comfortable to sit on. It has a good seat cushion and firm back support. I really recommend this product. And I just ordered another one for my wife’s sewing table because she tried to steal mine.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 25, 2026
G
Verified Purchase
glenn
Natrona Heights, US
★★★★★ 5
Inexpensive and decent, without any negative qualities.
Color: Black
Easy assembly with spare parts and the one important tool: the allen wrench that tightens those bolts. The instructions were clear and the parts well marked in the blister-package that is sturdy enough that cutting through the edges of the clear plastic bubbles to get at the parts with scissors is the best method to avoid having to chase the small parts when they fly out of the ruptured package. This chair uses the "New" kind of roller which is larger than the old ones and I was able to replace the standard tandem wheels with the super-slick roller blade type that are much faster and easier to maneuver. I'm sitting in the chair now as I type and it's very comfortable, even if the back isn't adjustable. The mesh back is much better for the Summer here (where it gets really hot!) and is more flexible than the basic upholstered chair back, so it fits and conforms. The one it replaced had been reworked several times and it was still too small with the back not correctly aligned, it had fallen apart anyway and was easier to throw away in small pieces.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on November 6, 2025
T
Verified Purchase
Tesseract in Blue Jeans
Whiting, US
★★★★★ 4
Better Than Expected
Color: Black, Color: Black
Initial impressions: The chair is better quality than I expected. The seat material is nice: feels firm but soft; better than those seats with faux leather. So far, it is comfortable even for being over 200 lb and over 6 feet tall. Many parts are sturdy metal, which is much better than plastic. The base that holds the wheels may be a form of plastic, but it is dense and feels strong; almost like metal. The chair frame appears to be a firm plastic too, but not thin, so my initial thought is it will last. It has a buffed texture [not shiny or smooth -- which to me is nice, because it makes it look and feel more solid and not cheap. The one weak point in design, in my opinion, is the cover that fits over the raising post: it feels a bit flimsy. Regardless, it probably wouldn't be noticeable to most unless they get down on the floor and squeeze it. Nevertheless, that there is a cover that raises and lowers like a telescope-- to "hide" the post, is a nice added attribute. A customer could leave the that cover off if they prefer, but I like it. I appreciate that the casters stay in place (unlike the other chair I tested: the KK Toner Round Rolling Stool, whose wheels do not stay in place). This makes it possible to lift the chair without fear of dropping casters. The casters are replaceable too, which is good. I was able to use Lifelong brand casters, instead, which are purportedly safe for hardwood and marble floors. The seat is stationary once attached. It is mostly upright [not leaning back]. Even with its mesh backing it is firm. This is not a plush, rocking chair type of product, yet it is comfortable. Instructions: As seems to be the new trend, they were mostly pictures without words. Regardless, putting the chair together was quite easy. Just make sure you doube check the front versus back of the seat -- this is important for setting the metal lift connector in place. And, don't forget to put the holding ring and washer on the screws. They add an extra screw for the connector, and an extra screw, washer, and pressure ring for the back attachment. That was a pleasant surprise; and is appreciated. The raising and lowering mechanism works well. You can sit on the chair while lowering it; it seems best to get off the chair while raiding it. It lowers to where the seat is 28 inches off the floor. It rises to 22.5". The seat is 17.5" wide x 16.25" front to back [the assembled chair is 18.5" front to back]. The back rest top to the floor is 34". The wheel base is about 20" at its widest point, before adding the wheel casters. With their standard wheels the width is about 21" to 21.5". With the Lifelong brand wheels, it will have a width of 21" to 22.5", depending on how the rotating wheel base is turned. All in all, a good experience. As I wrote, these are my initial impressions [I've only had the chair one day]. My intention is to use it daily as a dining chair. I will add to this review as time goes by [e.g., in ~ six months], to indicate how well this product does long-term and with moderately heavy use. I'd appreciate seeing more former reviewers do the same.
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Reviewed in the United States on January 10, 2023
P
Verified Purchase
phase_locked
Natrona Heights, US
★★★★★ 5
Rock bottom price, better than rock bottom quality
Color: Black
tl;dr there are definitely better chairs available, even better chairs that aren't that much more money, but if rock bottom is your price target, this one is hard to beat. I bought my 7-year-old a $30 task chair at Target even knowing it's weight limit of 150 pounds implied it was of very, uh, questionable construction. He weighs 50 pounds though so I figured it'd be fine for occasional use for him. It was basically trash, however. I found this instead and it's pretty solid for $60 delivered. The instructions are clear and easy to follow. The actual assembly is as easy as it gets for a task chair (snap casters in, put in a couple screws). Be aware that the seat base is 100% plastic, although I'd be astounded if anyone used cast aluminum for a seat base anywhere close to $100. It is not _particularly_ comfortable, ergonomic, or well made, although it is of slightly better construction than I was expecting. I'm 5' 11" and 200 pounds and the word I'd use to describe sitting on it is "acceptable". I suspect the seat foam is easily the weakest link regarding longevity if used by an adult. The real benefit here is that $60 _feels_ like the correct price for a chair of this quality, whereas a local big box store is going to want close to double that, especially without a "sale" going on.
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Reviewed in the United States on January 31, 2026
I
Verified Purchase
ILoveMyKids
Waukegan, US
★★★★★ 5
Easy to assemble, and comfortable!
Color: Blue
I bought this chair for my teenaged son, who has a small student's desk in his room (also ordered and assembled at the same time). This fits perfectly for the small desk, and is reasonably comfortable for a medium-sized adult, teenager, or older child. Once put together, the chair itself appears to work flawlessly, seems comfortable enough, the height is easily adjustable, and of course -- the most important part, according to my son -- "spins silently 'round and 'round really fast for a long time." The blue color is a nice, deep blue hue that works well for him and makes it stand out a little more than your average black chair. I was able to assemble it fairly quickly without issues. My son uses it to sit in for his schoolwork and computer gaming/programming/hobbies at his desk, etc. and he says it's comfortable, even after sitting in it for 1-2 hours at a time. With this type of chair, you're getting exactly what you pay for and what you see in the pictures. No more, no less. The price is fairly reasonable, it feels sturdy, and if you're looking for an easy and simple office chair for light task work at a computer desk for a teenager or college student with limited space, this is an easy win. While it's not the smallest office chair out there, it's certainly not a large one, either. I am a medium-sized woman at 5'4", and my bottom doesn't hang off of it; that said, a taller/bigger person might want to look into something a little larger for comfort, if they have the space for it. My son is 5'6" (and growing) and slim, so it works perfectly well for him. My husband, who is larger and taller than us, sat in it and said it didn't feel bad...but he was unsure how comfortable it would be sitting in it for longer stretches of time. So...your mileage may vary. Overall, this was exactly what we were looking for and precisely what we expected for this product, so we're happy. I will update this review should anything change.
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Reviewed in the United States on May 3, 2019

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