Honeywell Q3400A1024 30 inch Igniter Flame Rod Assembly Honeywell 30" inch. Honeywell Q3400A1024 30 inch Igniter Flame Rod Assembly Product Specifications: Description 30" Igniter Flame Rod Assembly Lead Length (in.) 30 in. Used With SV9500, SV9600, Field replacement for Q3450, Q3480 hot surface pilot burner