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Stanbroil 1/2' OD x 3/8' ID 36' Non-Whistle Flexible Flex Gas Line Connector Kit for NG or LP Fire Pit and Fireplace

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$23.99

$ 9 .99 $9.99

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 36 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


David Garvin
Reviewed in the United States on May 5, 2023
Nicely made, but still whistles
CoC
Reviewed in the United States on April 9, 2021
This whistling could be any pipe, or just this one, but at higher and lower pressures it's super quiet. Just a little loud when the fire pit/tray is at medium "volume." Overally, it was easy to work with and well constructed. I have ordered another for a similar project.
Bob Johnson
Reviewed in the United States on February 26, 2020
Installed a standard gas line from HD on my patio fire pit, you could hear the whistling a block away. Install this Non Whistling gas line and it worked perfectly stop the whistling gas line in my fire Pit.
Gary
Reviewed in the United States on January 26, 2020
Worked well for my application and the fittings it came with were also handy.
Customer
Reviewed in the United States on March 30, 2019
I used it for 40” outdoor fire pit. Very comfortable to work with however, still whistling if propane tank valve open all the way. Be aware.
Sara
Reviewed in the United States on February 2, 2019
works
Dominick D
Reviewed in the United States on October 8, 2019
The original flex gas line I utilized for my gas fire pit had a high pitch whistle sound. Very annoying to say the least. I purchased this item and the whistle was gone. So happy with my whistle free fire pit. I highly recommend this item.
TOM V.
Reviewed in the United States on October 9, 2018
We have been using it for over two months and no whistling noise that we had from old pipe that was driving us crazy and really concerning us about potential issue with the pressure. Got this installed and now the gas flow is better and we got a bigger ring and handles out put great without worries.
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