top of page

Rental + Financing Available 

S-Fire Burner Fire Pit Insert – Push Button / Flame Sensing

Flex Line Models

These certified gas fire pit inserts incorporate a whistle-free flex line between the gas valve and burner pan offering insert flexibility and simpler installation.


  • Perfect for fire pits without electricity and need for flame sensing.

  • Flex line configuration

  • Flame sensing - flame blows out, gas will turn off

  • Spark ignition - No match required.

  • Complete drop-in fire pit insert utilizes a standing pilot with thermocouple to safely control gas flow, manual spark igniter (AA battery) and safety pilot valve.

  • CSA Certified up to 140K Btu

  • Comes fully assembled with #304 stainless steel pan & burner, FPPK-HC control box with pilot assembly and whistle-free flex line.

  • CSA Certified Small Tank Approved with use of STLPK Kit if shown with this symbol (*ST*)


S-Fire Burner Models- FLEX

Model # / Description
FPPK36X14-S-FLEX / 36x14” Pan, S-Fire Burner, 36” Flex Line, 75k Btu - *ST*
FPPK42X14-S-FLEX / 42x14” Pan, S-Fire Burner, 36” Flex Line, 90k Btu - *ST*
FPPK54X16-S-FLEX / 54x16” Pan, S-Fire Burner, 36” Flex Line, 140k Btu 

bottom of page