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Easy In-Line Installation: Compact 1-13/16" diameter allows for mounting directly supported by pneumatic tubing
The 19F21 is the official superseding part number for the 13T9201
This valve is rated for a nominal capacity of 1
bulb strap
This board is designed as a communication-capable expansion module
Carrier 50DK506334 Exhaust Regulator 319847-401 Easy In-Line Installation: Compact 1-13/16"The Carrier 50DK506334 Exhaust Regulator is a critical ventilation component designed for precise HVAC exhaust air management in commercial rooftop units and heavy duty Carrier heat pump systems. This regulator ensures optimal air pressure balance by controlling the discharge air velocity, preventing backdrafts and maintaining system static pressure within OEM specifications. Built for seamless integration with commercial HVAC equipment, the
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