PILOT BURNER ONLY, Marshall Air, 502451, 511405

PILOT BURNER ONLY, NO ORIFICE;NAT/LP PILOT, FACTORY # JOHNSON J966DDA-1D,; 1/4" CCT TUBE SIZE.;LP ORIFICE # 261676;NAT ORIFICE # 261675;;MARSHALL AIR;BROILER 2424G, FR24BG.