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The YORK 023-17197-000 Un Plug Sight 2a is an original OEM component designed for York centrifugal liquid chillers and screw chillers. This 2-1/4"-12 UN-2A Plug Sight provides a high-pressure viewing window for monitoring critical system internals such as refrigerant levels, oil quality, and flow conditions. It ensures a factory-grade seal and direct compatibility with YK and YD series chiller evaporator and condenser shells, making it suitable for industrial refrigeration maintenance.
OEM sight plug for York chillers, ensuring accurate system monitoring and leak-free operation.
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