Stanbroil 3/8″ X 12″ Non-Whistle Flexible Flex Gas Line Connector Kit for NG or LP Fire Pit and Fireplace

Product description

Specification:

3/8″ OD x 1/4″ ID

3/8″ Male Flare x 1/2″ Male NPT fitting end

3/8″ Male Flare x 1/2″ Female NPT Fitting

Stainless Steel

Flexible

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.

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 features and islands

Fire pits

Fire tables

Easy to installation and use, highly durable, Corrugated flexible flex gas line with feature of high temperature resistance
3/8″ OD x 1/4″ ID 12 inch Stainless steel pipe coated black gas line with fittings
3/8″ Male Flare x 1/2″ Male NPT fitting end, 3/8″ Male Flare x 1/2″ Female NPT Fitting. Brass 90 degree fitting for customer connection convenience
CSA certified, fit for NG or LP fireplaces and <90K BTU with a 3/8" Connection Hub fire pit and fireplace burners
There is a staggered pitch every 2″ to Eliminate Whistling