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Stanbroil 1/2' OD x 3/8' ID 24' Non-Whistle Flexible Flex Gas Line Connector Kit for NG or LP Fire Pit and Fireplace

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$19.99

$ 8 .99 $8.99

In Stock
  • Easy to installation and use, highly durable, Corrugated flexible flex gas line with feature of high temperature resistance
  • 1/2" OD x 3/8" ID 24 inch gas line stainless steel pipe in black coating with fittings
  • 1/2" Male Flare x 1/2" Male NPT fitting end, we've included a 1/2" Male Flare x 1/2" Female NPT fitting for your convenience
  • CSA certified, fit for NG or LP fireplaces and >100K BTU fire pit and fireplace burners
  • There is a staggered pitch every 2" to Eliminate Whistling



Product Description

Stanbroil Gas Line

Stanbroil Non-Whistle Flexible Flex Gas Line

Specification:

1/2" OD x 3/8" ID

1/2" Male Flare x 1/2" Female NPT fitting

1/2" Male Flare x 1/2" Male NPT fitting

Stainless Steel

Multiple Sizes Available

we have 12, 18, 24, 30, 36 and 48-inch sizes available.

Key Features:

  • Non-whistle corrugated flex gas line connector can be used for fire pit and fire pit pan.
  • Provides extra corrosion protection from accidental contact with common household chemicals.
  • This flex gas line is designed for indoor and outdoor use with gas ranges and furnaces.
fire pit

Tips for checking and addressing problem of whistling

Flex Line Problems:

1) Used a whistle-free line with varying ridge sizes, which helps to eliminate noise.

2) Chosen a line with a wider diameter to minimize whistling by allowing the right amount of gas to flow to the burner at a lower rate of speed.

3) Taken care to avoid sharp 90-degree turns and/or kinks in the line during installation.

Gas Pressure is Too High

1) When a high level of pressure is applied to a small opening, the result is a whistling sound. This is the mechanism at play when the line pressure in your fire pit gas installation is too high.

2) Since natural gas is typically transported at high pressures, a regulator is often required to mitigate this pressure before the gas reaches the burner (Keep in mind that this work should only be performed by a gas installation professional, since they have the know-how to size and install the proper regulator for your fire pit configuration).

Pressure guidelines are as follows:

Natural gas: Between 3.5” WC and 7” WC.

Propane: 7” WC and 11” WC

fire pit

Fireplace

Fire pit


w
Reviewed in Canada on February 17, 2025
Good flex
Hoit
Reviewed in Canada on May 29, 2024
does not fit listed as often bought together
Jose
Reviewed in the United States on October 28, 2024
Good
M. Reynolds
Reviewed in the United States on April 29, 2024
This gas line worked great in my outdoor gas fireplace.
Kindle Customer
Reviewed in Canada on January 23, 2023
Worked without a hitch. Garage is very warm now
stephen ondrik
Reviewed in Canada on September 22, 2022
I had a thinner line and I wanted the larger diameter from the valve to the burner. Made a huge difference! The extra length made it that much better to retrofit an old firebowl from propane to a natural gas set up. Bear in mind you need to change the guts but thats what I wanted.
John A Hopkins
Reviewed in the United States on August 4, 2021
Ease of flexible install. Worked as I expected. Will try in the next few days. No leaks.
Greg Wenneborg
Reviewed in the United States on July 22, 2021
Solid product at a good price. Mine doesn't whistle at all.
M. Pearson
Reviewed in the United States on June 6, 2020
We installed an outdoor natural gas fire pit - the plumber finished the gas line and bought a standard flex line from Home Depot. The second we turned it on it whistled at any level.I immediately went to Amazon to search for a solution and I am glad I bought this. Installed in about 5 minutes and the whistle is gone. Amazing!
Dan Miller
Reviewed in the United States on December 20, 2020
Solid build - replaced several black iron pipe elbows, short pipe sections (nipples), an old style valve, a universal joint, and a reducer that had been problematic in the past with this and a new brass ball valve.
Koa
Reviewed in the United States on October 20, 2020
The media could not be loaded.
Scott O'Greysik
Reviewed in Canada on October 15, 2020
This hose is as advertised - It does not whistle. Be aware that the fittings are 1/2”, but the hose is 3/8”.
Cookster53
Reviewed in the United States on June 3, 2019
My gas pressure is so high that it still whistles... but that’s an easy problem to fix, I just don’t open the valve all the way, juuuuuust until the whistles starts and then back it off a little until it goes away, and the whistles stops, and the flame is still huge. Works well!
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