Key Features:
- This Non-whistle corrugated flex gas line is designed for indoor and outdoor use with gas ranges and furnaces.
- Naturally corrosion-resistant to increase flexibility quality flared end fittings to prevent liquid leakage.
- Provides extra corrosion protection from accidental contact with common household chemicals.
- Non-whistle corrugated flex gas line connector can be used for fire pit and fire pit pan.
Compatibility:
✔ Propane
✔ Natural Gas
✔ Gas Fire Pits
✔ Gas Fireplaces
✔ Gas Log Sets
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
~ 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.
~ 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
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Item# : SPM8991022823
Model # : iSH09-M985844mn