HPC Fire 14" Round Flat Fire Pit Insert FPPK14-FLEX-LP-ST

HPC Fire 14" Round Flat Fire Pit Insert FPPK14-FLEX-LP-ST

HPC Fire 14" Round Flat Fire Pit Insert FPPK14-FLEX-LP-ST

Regular price $1,803.84 Sale price $1,334.84 Save 26%
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14" Round Flat HPC Fire Pit Insert FPPK14-FLEX-LP-ST Product Details

HPC Fire Authorized Dealer | Flame Authority - Trusted Dealer

This is our mid-range fire pit insert utilizing safety pilot flame control- simply push the ignition button and valve control knob to start… flame adjustment is done with the knob. This battery-operated system is a good solution for flame sensing necessity without AC power requirements.

How It Works

Start-Up: This is done by simultaneously pressing the valve control knob to start the flow of pilot gas and pressing the ignition button for spark. Release spark after pilot ignition, release valve control knob after ~20 seconds. Then turn the valve control knob counterclockwise to light the main burner.

Operation: Flame height may be adjusted by turning valve control knob- counterclockwise provides more flame, clockwise lowers flame. If flame loss does occur, the system will automatically turn off all gas flow.

Shut Down: To turn OFF the fire pit simply turn the valve control knob clockwise- slightly depress the knob to reach the OFF position.


  • Available in 14", 18", and 24" Models with Small Tanks.
  • Fully Assembled and ready to install. Control components are protected within the valve box.
  • Flex Line configuration provides versatile and simple installation.
  • Start ignition with push button and valve control knob.
  • Flame sensing- the system will turn off gas if the flame is lost.
  • Flame height is adjustable using a valve control knob.
  • Battery Operated System- is the perfect solution for installs with no power.
  • Natural Gas or Liquid Propane: Factory built & tested for either fuel.
  • Made of #304, 18 gauge Stainless Steel
  • The spun design adds rigidity
  • Welded gas fitting for strength
  • Weep holes for drainage

Purchase the HPC Fire 14" Round Flat Fire Pit Insert FPPK14-FLEX-LP-ST here in Flame Authority!


Need assistance? Talk to an Expert at +1-800-923-4556 or email: support@flameauthority.com to get the best-suited Fire Pit Burner Kits for your needs.


  • Model: FPPK14-FLEX-LP-ST
  • Dimensions: L-14" x W-14"
  • Max BTU: 90,000
  • Burner: 12" Round
  • Gas Type: Liquid Propane
  • Ignition Style: Push Button Flame Sensing
  • Required Items: Fire Glass (30 lb)
  • Certification: CSA Certified in US & Canada to ANSI Z21.97-2017 / CSA 2.41-2014 requirements.
  • Warranty: Lifetime warranty on burners 
  • Arizona Weathered Oak

Arizona Weathered Oak

  • Aspen Birch

Aspen Birch

  • Rolled Lava Stone
    • 1 Bag Required for this unit

Rolled Lava Stone

  • Western Driftwood

Western Driftwood

  •  Lava Rock
    • 1 Bag Required for this unit

Lava Rock

  • Black Ceramic River Rock
    • 1 Box required for this unit

  Black Ceramic River Rock

Fire Glass

(30 lbs Required for this unit)

  • Cobalt Blue

Cobalt Blue

  • Pacific Blue

Pacific Blue

  • Pacific Blue Reflective

Pacific Blue Reflective

  • Black


  • Clear


  • Starfire


  • Gray Reflective

Gray Reflective

  • Copper


  • Bronze


    • 30" Round Black Vinyl Cover  FPC-35
      • 35" Black Vinyl Fire Pit Cover; Elastic band, designed for maximum enclosure width of 23-35".
      • Can also be used for Water Feature Inserts ( Evolution 360 & H2Onfire )
      • Weight = 4LBS
      • Box Dimensions 11x11x9"

            30" Round Black Vinyl Cover  FPC-35

            • 23" Round Wind Guard WG23-RD
              • Round, 23" Dia, 6" Height
              • Features: - Tempered Glass - Heavy duty 3/16 " clear glass is tempered to improve durability and allow it to withstand high temperatures. Depending on wind guard size- 4 or 6 sections complete the desired shape. Brackets- Polished aluminum brackets and plastic support feet provided.

                    23" Round Wind Guard WG23-RD

                    • 44" SS Free Form Install Collar - 2per Box IC44SS-FF
                      • The flex form install collar merges the gap between the fire pit structure and the insert pan for easy installation and auto-centering featured with a curved lip. This flexible install collar allows for an easy 3 step installation saving you time with our one size fits all product. The collar can be formed to fit any shaped fire pit.
                      • 1 Box required for this unit

                      Flex-Form Installation Collar

                      • 9 X 4" Flat Vent for Outdoor Fire Pits
                        • Stainless Steel 9"" wide x 4"" high vent.

                      9 X 4" Flat Vent for Outdoor Fire Pits

                      • 14 X 4.5" Louvered Vent for Outdoor Fire Pits
                        • Stainless Steel Vent Panel, 14"" Wide x 4 1/2"" High

                      14 X 4.5" Louvered Vent for Outdoor Fire Pits

                      • Match Lit Models (MLFPK) Paver Block Bracket
                        • Paver Block Bracket
                        • This bracket allows additional flexibility and installation ease of the MLFPK decorative key valve. The faceplate is adjustable from 8" to 12" in width.
                        • Key valve, flange, and key not included. Designed for Dante straight key valve.

                       Match Lit Models (MLFPK) Paver Block Bracket

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