American Gas Lamp Works


American Gas Lamp Works 10" 400SR/401GR Baltimore A Copper Pier Mount Residential Gas Light Head

Top Configuration: Solid Top
Fuel Type: Natural Gas
Light Assembly: Dual Inverted Gas Mantle

Estimated Arrival: Between and . (To All Contiguous States)

✔ Same-Day Order Processing
✔ Free Returns
✔ No Restocking Fees
✔ Financing Options Available

Text or call 888-992-1556, start live chat, or email with any questions. Our team is available to serve you 8:00 AM - 11:59 PM ET, 7 days a week.

American Gas Lamp Works 400SR/401GR Baltimore A Copper Pier Mount Light Head is available in gas-fueled and electric models.
Note: Copper lamps are handcrafted and non-returnable. Please allow additional time for delivery.

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.

The Baltimore A

Baltimore was one of the first American cities to illuminate its streets with gas lighting. Our Baltimore lamp is reminiscent of the original lighting that was once manufactured by Welsbach, which was located in Baltimore.


  • Hand-crafted, unfinished copper
  • CSA approved valve
  • Available with a solid top (400SR) or glass top panels (401GR)
  • Tempered glass included
  • Heritage small six-sided pier mount with stud included


Lamp Model 400SR & 401GR
Lamp Type
Installation Type Pier Mount
Fuel Type Natural Gas/Liquid Propane
Width 10"
Height 25"
BTU/Hour Dual Inverted - NG: 2,200   LP: 2,800
Single Upright - NG: 2,800   LP: 2,800
Gas Use/Month Dual Inverted - NG: 1,584 cu.ft.   LP: 2,016 cu.ft.
Single Upright - NG: 2,016 cu.ft.   LP: 2,016 cu.ft.

Select Light Assembly

Inverted Gas 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.

  • For use with natural gas or liquid propane.
  • Burners include venturi tube with air shutter ring, burner head, and ceramic tips.

Dual Inverted Gas Mantle (DMI)

Single Upright Gas Mantle

Our Upright Gas Mantle Burner with Glass Chimney creates a solid, bright white light when fueled by gas and stays on even when your electric power goes out.

  • Available for use with natural gas or liquid propane.
  • Glass chimney and brass chimney holder (pictured) included with lamp purchase.
  • Upright mantle (UM3) required; included with lamp purchase.

Single Upright Gas Mantle with Chimney (UPB)

Maple Leaf Open Flame Gas Burners

Create a warm ambiance with an Open Flame burner. Designed specifically for use with American Gas Lamp Works lamp models, our open flame burners provide an impressive flame inside your natural gas lamp.

  • Available for use with natural gas only.
  • Single open flame burner includes an aluminum wind guard to provide extra protection from the wind around the burner.
  • Compatible with all American Gas Lamp Works lamp models.

Single Open Flame Burner (OW4)

Dual Open Flame Burner (OFD)

Single Open Flame Burner w/ Automatic Electric Ignition

Our proprietary automatic electronic ignition system will automatically sense and relight your gas lamp upon blowout any time of day. It also senses sunlight and can turn your lanterns on right at dusk for evening enjoyment.

  • Requires both Natural Gas and 120V electric be run to each fixture
  • Allows you to control the flame with a light switch or a timer.
  • Compatible with all American Gas Lamp Works lamp models

The LampLighter Electric Igniter (IG1)

Included Mount

Heritage Small Six-Sided Pier Mount w/ Stud (RM3)

  • Offers a classic, traditional look and can be paired with any of our smaller-sized lamps.
  • Sand cast aluminum with access door for line connections.
  • Includes 3″ outside diameter stud.
  • Size: 7.75" (W) x 3.75" (H)


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

Copper or Brass Housing 90 Days
Natural Gas Burner Assembly Five Years
Glass/Mantle None


Safety Notice

  • Depending on the type of illumination you choose, we recommend that you coordinate installation with trained and/or certified professionals. For outdoor gas lamps, please contact an experienced local plumber or professional gas lighting specialist. To locate a specialist, please refer to a local directory. For electric GasGlow® LED and Incandescent Candelabra Base lamps, we recommend that you coordinate installation with an experienced electrician for dependable service.
  • When renovating or building a new home, we recommend that you order your lamps early in the construction process so both the plumber and/or electrician are familiar with the lamps and their requirements at rough in.