Manual Spark Flame Sensing Control Systems - FPPK This system utilizes a standing pilot with thermocouple. Has flame sensing technology to safely manage the flame and gas flow. Offers manual flame height adjustment, manual switch spark igniter (battery operated), and a safety pilot valve mounted in a stainless steel box. Includes: Assembled stainless steel control box 36" Pilot assembly with spark igniter Blowout box Flex line Hard pipe and fittings Recommended FPPK Burner Size Based on HPC Burners Burner Type Size w/ FPPK High Capacity Size w/ FPPK Medium Capacity Penta Series 18" ~ 30" 12" ~ 24" Round Burner 18" ~ 30" 12" ~ 18" H-Burner 30" x 8" ~ 48" x 10" 24" x 6" ~ 30" x 8" Square Burner 18" ~ 24" 12" ~ 18" T-Burner 50" ~ 72" 36" ~ 48" Documents Flame Sense Push Button Ignition Installation & Operation Instructions Flame Control System Manual Flame Sense Push Button Pilot Assembly Replacement Instructions