[Lifetime Warranty] 6 Feet Propane Hose Extension with 3/8" Female Flare x 3/8" Male Flare - Stainless Steel Braided Propane Tank Gas Line Hose
6-foot stainless steel braided propane hose with 3/8-inch female and male flare fittings.
Infographic showing 3/8 inch male and female flare propane hose connection sizes and compatibility.
Infographic showing 6-foot stainless steel propane hose compatibility with grills, stoves, fire pits, and heaters.
Infographic showing the 4-layer construction of the 6-foot stainless steel braided propane extension hose.
Close-up of solid brass 3/8-inch male and female flare connectors on a stainless steel braided propane hose.
Infographic showing 6-foot propane hose extension used for outdoor grilling and camping heater applications.
Installation diagram showing 6-foot stainless steel propane hose connecting a gas tank to a portable stove.
Comparison graphic showing the durability of a 6-foot stainless steel braided propane hose versus low-quality alternatives.
6-foot stainless steel braided propane hose extension with 3/8-inch flare fittings on a branded promotional background.
6-foot stainless steel braided propane hose with 3/8-inch female and male flare fittings.
Infographic showing 3/8 inch male and female flare propane hose connection sizes and compatibility.
Infographic showing 6-foot stainless steel propane hose compatibility with grills, stoves, fire pits, and heaters.
Infographic showing the 4-layer construction of the 6-foot stainless steel braided propane extension hose.
Close-up of solid brass 3/8-inch male and female flare connectors on a stainless steel braided propane hose.
Infographic showing 6-foot propane hose extension used for outdoor grilling and camping heater applications.
Installation diagram showing 6-foot stainless steel propane hose connecting a gas tank to a portable stove.
Comparison graphic showing the durability of a 6-foot stainless steel braided propane hose versus low-quality alternatives.
6-foot stainless steel braided propane hose extension with 3/8-inch flare fittings on a branded promotional background.
Lifetime Warranty

[Lifetime Warranty] 6 Feet Propane Hose Extension with 3/8" Female Flare x 3/8" Male Flare - Stainless Steel Braided Propane Tank Gas Line Hose

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6 Feet Propane Hose Extension with 3/8" Female Flare x 3/8" Male Flare - Stainless Steel Braided Propane Tank Gas Line Hose

Key Features

  • Length: 6 feet (72 inches)
  • Inlet Connection: 3/8-inch Female Flare Swivel
  • Outlet Connection: 3/8-inch Male Flare
  • Construction: Durable stainless steel braided exterior over a thermoplastic inner tube
  • Application: Extends the reach of existing propane appliance hoses
  • Pressure Rating: Suitable for low-pressure propane systems

Replaces / Cross-Reference Part Numbers

  • Universal extension hose for propane lines equipped with standard 3/8-inch flare fittings. Connects in-line to extend the length of an existing hose.

Compatibility & Fitment

  • Fits propane appliances with 3/8-inch male or female flare connections.
  • Compatible with gas grills, RV propane systems, fire pits, smokers, and portable heaters requiring a 3/8-inch flare connection.
  • Verify your appliance's connection size and type is 3/8-inch flare before purchase.

When to Replace

  • Visible damage such as cracks, cuts, or abrasions on the hose exterior.
  • Hose material has become brittle, stiff, or excessively soft.
  • Corrosion, damage, or stripping on the brass fittings.
  • Gas leaks are detected at any point along the hose or at the connections (verify with a soapy water test).

Installation Tips

  • Ensure the propane tank valve is fully closed before installation.
  • Hand-tighten fittings initially to prevent cross-threading.
  • Use a wrench to tighten connections an additional 1/4 to 1/2 turn for a secure seal. Do not over-tighten.
  • After installation, turn the gas supply on and apply a soapy water solution to all connections to check for leaks. Bubbles indicate a leak that must be corrected.
  • Position the hose to avoid contact with hot surfaces, sharp edges, or areas of heavy foot traffic.
  • Avoid sharp bends or kinks in the hose during and after installation.
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WIDE COMPATIBILITY

WIDE COMPATIBILITY

Compatible with low-pressure propane appliances such as BBQ gas grills, propane heaters, camping stoves, smokers, fire pits, turkey cookers, generators, etc. Please note that this propane hose is ONLY used for low-pressure propane appliances. NOT suitable for high-pressure propane applications and will leak if you try to use it this way.
IDEAL FOR OUTDOOR CAMPING

IDEAL FOR OUTDOOR CAMPING

Portable hose to take & store anywhere. Extends the existing hose for more length between your propane appliances and the large tank/ home propane system. Keeps the tank away from the cooking area at a safer distance and allows convenient placement & movement. Note: Please check for sealing bubbles with soapy water after installation. If there is a leak, tighten it again until normal.
Manufacturer
‎BlueStars
Part Number
‎3/8 Female x 3/8 Male
Item Weight
‎1 pounds
Product Dimensions
‎1 x 1 x 1 inches
Color
‎As Pictured
Material
‎Stainless Steel
Batteries Required?
‎No

FAQ

This hose is used to extend an existing propane connection where one side accepts a 3/8-inch male flare fitting and the other side needs a 3/8-inch female flare connection. It is commonly used on propane appliances, regulators, and gas supply lines that already use 3/8-inch flare-style fittings. Match the fitting type and size on both ends before ordering, since flare fittings are not interchangeable with pipe-thread connections.
Check the connection type on your current gas line or regulator, not just the appliance brand. This extension is for systems using 3/8-inch flare fittings on both ends, with one female flare and one male flare. If your appliance uses quick-connect, POL, QCC1/Type 1, or NPT pipe threads, this hose will not connect directly without the correct adapter.
A flare fitting seals at the angled metal flare surfaces, while pipe thread seals on the threads themselves. With flare fittings, thread seal tape or pipe dope is typically not used on the flare seat. Using the wrong fitting type can cause leaks or damage the connection, so confirm that both mating ends are 3/8-inch flare fittings before installation.
Replace the hose if you notice cracking, kinks, abrasion, corrosion at the fittings, gas odor, hissing, or bubbles during a leak test. Intermittent burner performance can also point to a restricted or damaged hose, especially if the appliance worked properly before and the regulator and burner are in good condition.
Installation is usually straightforward if the fittings match. In most cases, you only need two appropriately sized wrenches to hold one fitting steady while tightening the other. Shut off the propane supply first, connect the hose without cross-threading, then reopen the gas and perform a leak check with a soap-and-water solution. Typical installation time is about 10 to 20 minutes.
For standard flare connections, sealant is generally not used on the flare sealing surfaces. The seal is made by the flare seat, not by the threads. If any part of your system uses pipe-thread adapters, follow the appliance or gas-system manufacturer's guidance for those threaded joints, but do not apply sealant to the flare seat itself.
Inspect the regulator, appliance inlet, and existing gas line for damaged threads, dirt, oil, and worn sealing surfaces. Make sure the hose routing will avoid sharp bends, hot surfaces, moving parts, and pinch points. After installation, always test all joints for leaks before normal operation.
Common causes include weather exposure, heat, vibration, repeated bending, overtightening, cross-threading, and corrosion at the fittings. Even a braided exterior can be damaged if the hose is twisted during installation or routed too close to burners or exhaust heat. Proper support and careful routing help extend service life.