Larger valves require size-specific internal components for a proper airtight seal

5" inlet sizes

Contractors rely on the Streamline brand for consistency in wall thickness and dimensional accuracy

This switch is frequently utilized in specific York furnace models like the DH060N08N2AAA2A

Field-tested for durability

Honeywell 14004459-001 Repair Kit Larger valves require size-specific internalThe Honeywell 14004459 001 Repair Kit is a specialized service set engineered for the restoration of pneumatic thermostat thermometer assemblies. This kit is specifically designed for use with the Honeywell TP970 Series and TP9600 series thermostats, providing a high precision solution for maintaining accurate ambient temperature feedback. The 14004459 001 is a direct, identical replacement for the 14004459 001 U, ensuring full compatibility within