provided the OAO enclosure receives adequate airflow for cooling

essential for specific venting and bypass applications

secured via the integrated end plate for a stable

The mechanical design ensures a definitive snap-action response

Carrier 50DK501891 Flame Retainer 320735-701 provided the OAO enclosure receivesThe Carrier 50DK501891 Flame Retainer is a critical combustion component engineered specifically for Carrier rooftop units and high capacity furnace burner assemblies. This OEM replacement part ensures proper gas burner flame patterns by stabilizing the ignition profile and preventing flame lifting or flashback during high fire cycles. Constructed from high temperature resistant alloys, the 50DK501891 is designed to withstand the thermal stresses