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HPC Fire Natural Gas Brass Orifice Adapters

8 Reviews
Regular Price $28.32
Special Price $26.90
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Product Overview

HPC Fire Natural Gas Brass Orifice Adapters provides a high quality gas fire pit component for use with a gas appliance. This orifice features two male ends with standard NPT pipe threads and is made from high quality brass to ensure a long lasting product. This orifice is sold undrilled - consult a professional for proper drill bit sizes.


  • Brass construction ensures a long lasting and durable product
  • Standard NPT threading, featuring two male ends
  • Orifice comes undrilled
More Information
Manufacturer HPC Fire
Manufacturer Part Number 678-Config
Made in USA No
Manufacturer Part Number 678-Config
Fuel Type Propane
/ 5
8 Reviews

Andre Menard
June 12

October 11
Stuff came in on time and it was what I expected. Good quality fitting.

June 24
just the right fit and works great!!!

November 13
Perfect, as described

August 27
Just what was needed for our natural gas fire pit table. The BTUs, before the orifice was installed, was too high. Installing this made a huge difference in the heat as well as controlling the flame.

May 19
Well constructed and simple design

October 04
Great service, part as described.

John J
December 14
Good Quality what I expected.

About the Manufacturer

HPC is on the cutting edge of outdoor gas fire pit technology and offers a wide variety of burners to fit the need of any construction or do-it-yourself project. All HPC fire pit rings have staggered burner ports for a more natural-looking flame pattern and presence. Both stainless steel and cold rolled steel burners are available, and both feature ports that are drilled, not punched, for optimal quality; the burner hub is raised above the concentric rings to reduce the risk of water in the valve or gas line.

WARNING: This product can expose you to chemicals including LEAD AND LEAD COMPOUNDS, which are known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to