Stanbroil Flexible Gas Line Connector 36in 1/2in OD x 3/8in ID — Black Non-Whistle, CSA Certified

Stanbroil's 36" 1/2" OD x 3/8" ID non-whistle flexible gas line connector kit is a corrugated stainless-steel gas connector designed for safe, low-noise connections to natural or liquid propane burners up to 100K BTU.

This flexible gas line kit combines a black-coated corrugated stainless-steel hose, two common male fittings, and a spare adapter so you can connect appliances, fireplaces, or outdoor burners with minimal fuss. It is CSA certified and built for high-temperature resistance; a staggered corrugation pitch reduces whistle noise that can occur with some flexible connectors. The 36" length and 1/2" outer diameter with a 3/8" inner diameter balance flow capacity and flexibility for tight installation runs.

How does this connector reduce whistling from gas flow?

The hose uses a staggered pitch corrugation pattern that breaks up resonant air flow and prevents the steady vibration responsible for whistling. This mechanical design change lowers noise without adding restrictors that reduce gas flow.

• Staggered corrugation pitch every 2 inches to disrupt resonance
• Corrugated stainless-steel surface for consistent flow dynamics
• Designed for use with typical appliance pressures—no extra flow-limiting inserts

What fittings are included and how will they fit my appliance?

The kit ships with a 1/2" male flare and a 1/2" male NPT fitting, plus an additional 1/2" male flare to 1/2" female NPT adapter for flexible compatibility. Those are the most common connection types for fireplaces, grills, and in-line gas appliances, making the kit ready for many installation scenarios.

• 1/2" male flare x 1/2" male NPT installed on the line
• Included 1/2" male flare x 1/2" female NPT adapter for alternate hookups
• Straight 36" length to reach typical appliance distances without kinking

Is the line safe for high-temperature and high-BTU applications?

Yes—this connector is constructed from corrugated stainless steel with a temperature-resistant black coating and carries CSA certification for natural gas and liquid propane. It is rated for use with appliances and burners up to and above 100,000 BTU when installed per local codes and manufacturer instructions.

• Corrugated stainless-steel for heat resistance and durability
• Black exterior coating for added abrasion and weather protection
• CSA certification for NG and LP use and high-BTU appliances

How easy is installation and what should I prepare?

Installation is straightforward for anyone comfortable with basic gas fittings, but always follow local code and, if required, hire a licensed technician. Prepare by turning off the gas supply, verifying thread types, and using appropriate thread sealant or tape approved for gas connections.

• Turn off gas and depressurize circuit before starting
• Hand-start fittings, then tighten with wrenches; do not over-torque
• Use CSA/UL-approved pipe compound or tape for gas threads where required

Who is this for: The Stanbroil 36" non-whistle flexible gas line connector kit is aimed at homeowners, contractors, and appliance installers who need a durable, low-noise connection for fireplaces, fire pits, grills, or other gas-fired equipment. It is especially useful when space constraints require a flexible 36" run and when noise reduction is desired. Always follow appliance manufacturer guidance and local regulations; consider professional installation for built-in systems or high-BTU appliances.