Flame King 120 inch Thermo Plastic Hose Assembly for LP and Natural Gas, 3/8 Inch ID
Flame King 120 inch Thermo Plastic Hose Assembly for LP and Natural Gas, 3/8 Inch ID
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Flame King 120 inch Thermo Plastic Hose Assembly for LP and Natural Gas, 3/8 Inch ID

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Key item features

  • RV Application: This thermo rubber propane hose assembly is designed for RVs and travel trailers, connecting the Two-Stage Regulator to the permanent gas piping system.
  • Hose Specifications: Features a 3/8" ID Thermo Plastic propane extension hose with a 3/8" MNPT x 1/2" Female Flare Swivel for secure connections.
  • Pressure/Temperature Ratings: Rated for a maximum pressure of 350 PSI and operates within a temperature range of -40F to 140F (-40C to 60C).
  • Certified Safety: The propane gas hose assembly holds UL569 certification, ensuring its safety for propane or LP gas applications.
  • Generous Length: With an overall length of 120 inches, this propane hose extension provides ample flexibility for installation in various spaces.
  • Flexible Material: The 3/8-inch ID thermo rubber hose offers flexibility and resistance to kinking, ideal for tight spaces with multiple bends.
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Feb 15, 2026
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2 out of 5 stars review

Verified Purchase

Comes in a plastic bag, No Reference to Flame King

As I have not used it yet, I can't verify if it is a sealed hose but I'm disappointed it is not retail packaging and there is no Flame King reference. I really don't know what brand or if these are returns or what?

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