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Leak-Free Performance: The packless diaphragm design eliminates stem packing leaks
Its robust construction ensures thermal stability in high-ambient machine rooms
Its 20 SCIM air consumption rate and 3 to 15 psi control air pressure range provide the reliable performance and compatibility essential for maintaining aging commercial HVAC control systems
Designed for rapid integration in 24V burner circuits
Dual-Probe Integration: Enables two independent sensing points through a single 2-inch NPT tank penetration
Carrier 50DK407883 Header Assembly 322056-301 Leak-Free Performance: The packless diaphragmThe Carrier 50DK407883 Header Assembly is a critical fluid distribution component engineered for high tonnage Carrier rooftop units and packaged HVAC systems. Designed for the lower section of the heat exchanger or coil bank, this oem carrier part ensures balanced refrigerant or water flow across the circuit, preventing pressure drops and thermal inefficiencies. Constructed with heavy duty materials to withstand high operating pressures and
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