10" Low Pressure Gas Burner

  • Item #L48
  • Price: $74.99

Discounted Natural Gas Hookup Parts

Discounted Propane Hookup Parts

In stock - 3 units available.
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In stock, will ship on Thursday, December 11

Fabricate your own burner. This is a 10" low pressure banjo style burner for use with house natural gas or a LPG propane tank. Produces 60,000 BTU's with high pressure LPG gas, and about 56,000 BTU's with lower pressure house natural gas.  Includes mounting screws, a butterfly valve, and a spring to go around your Orifice Valve (not included, see options above).This does not include a needed Orifice Valve for either LPG (Propane BBQ tank) or natural gas. Choose your orifice based on your needs.

NATURAL GAS HOOKUP: For natural gas, you will need the optional Natural Gas Orifice (our item Q86), as well a 3/8" male flare flexible gas connection line available at a hardware or plumbing store. You may also need our item X47 1/2" NPT to 3/8" Flare adapter to adapt your house gas piping to accept the 3/8" flexible gas connection hose.

PROPANE TANK HOOKUP: For a 15 or 20 pound propane bbq tank, you will need the optional LPG Orifice (our item L52), as well as regulator and hose assembly for propane (our item L49).
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Average rating 10 out of 10 ( based on 3 reviews )

Wbrew.com rocks !

Review by Lou Schaefer on 7/4/2025

The burner and NG orifice were perfect and you can't go wrong dealing with Williams. Thank you very much!

Just what I needed!

Review by Stephen Lynch on 11/14/2018

Exactly what I was looking for and worked better than expected. The natural gas convert valve is what sold me and saved me a lot of extra shopping. Plus best price available. Very happy with my purchases!

Beefy Burner

Review by Scott A. on 12/28/2017

Looks well built. I have not put it in use yet.

Oct 04, 2024 by Dimitris

Q: Can the valve be extended so you can control the flame further away from the burner? Looking to use with NG.

A: You could rig another valve inline away from the burner, but the valve includes the orifice, and must stay screwed into the back of the burner. You also could not adjust the butterfly valve anywhere except at the back of the burner, this controls the air/gas ratio. So you could partially control the heat with a second valve you purchase away from the burner, but not the air balance.


Aug 06, 2024 by Jeffery Cox

Q: My total lpg psi is 1psi. Will this work to produce enough flame to boil wort?

A: 1 PSI should work, most homes are .5 to 2 psi natural gas pressure.


Feb 16, 2021 by Mark

Q: What are the BTUs using natural gas?

A: About 55,000 to 60,000


Oct 24, 2020 by Bob

Q: Sorry to be a pain, but one more question. If I get the propane valve/orifice, what will the expected BTUs be? Thanks again!

A: The output using LPG is 60,000 BTU.


Oct 20, 2020 by Bob

Q: To clarify my question is will the propane jet work with low pressure propane? I have everything to connect up to it.

A: Yes, use the propane valve item L52 with this burner and propane.


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