
York 023-17197-000 Sight Plug
For technicians maintaining large-scale industrial refrigeration, the York 023-17197-000 Sight Plug is the standard for monitoring critical system internals. This 2-1/4"-12 UN-2A Plug Sight is engineered specifically for York centrifugal liquid chillers and screw chillers, providing a high-pressure viewing window to verify refrigerant levels, oil quality, and flow conditions. As an OEM York replacement part, it ensures a factory-grade seal and direct compatibility with YK and YD series chiller evaporator and condenser shells. Utilizing a heavy-duty sight glass integrated into a precision-threaded 2-1/4" plug, this component is designed to withstand the thermal cycling and pressure fluctuations common in commercial HVACR environments. Rely on this genuine York 023-17197-000 to prevent cavitation and ensure your charge levels meet spec during routine preventative maintenance or full system overhauls.
Key Benefits
- Precision Threading: Features a 2-1/4"-12 UN-2A thread for a secure, leak-free mechanical fit in York chiller ports.
- Enhanced Monitoring: Provides a clear visual path into the evaporator or condenser to monitor refrigerant and oil levels effectively.
- Industrial Durability: Constructed to York OEM specifications, capable of handling high-pressure applications in centrifugal and rotary screw systems.
- Direct Replacement: Designed as a drop-in 023-17197-000 HVAC part to replace clouded or damaged sight glasses without field modifications.
- System Protection: Essential for early detection of moisture, foaming, or low refrigerant levels to protect the compressor from damage.
Common Questions
What is the thread size for the York 023-17197-000?
This plug sight uses a 2-1/4"-12 UN-2A thread pattern, which is standard for many York industrial chiller access points.
What specific York models are compatible with this sight plug?
The 023-17197-000 is commonly found in York YK (Style G) and York YD centrifugal chillers, as well as several Millennium rotary screw liquid chillers.
Does this part include the necessary O-ring for installation?
While the plug is the primary component, it is typically paired with a 028-12961-036 O-ring. Technicians should verify if the seal is included or needs to be sourced separately for a complete leak-proof installation.
Disclaimer: While we strive for 100% accuracy, product data and specifications are subject to change. Please contact our team to confirm compatibility or technical details before purchasing.
Original: $208.35
-65%$208.35
$72.92York 023-17197-000 Sight Plug
For technicians maintaining large-scale industrial refrigeration, the York 023-17197-000 Sight Plug is the standard for monitoring critical system internals. This 2-1/4"-12 UN-2A Plug Sight is engineered specifically for York centrifugal liquid chillers and screw chillers, providing a high-pressure viewing window to verify refrigerant levels, oil quality, and flow conditions. As an OEM York replacement part, it ensures a factory-grade seal and direct compatibility with YK and YD series chiller evaporator and condenser shells. Utilizing a heavy-duty sight glass integrated into a precision-threaded 2-1/4" plug, this component is designed to withstand the thermal cycling and pressure fluctuations common in commercial HVACR environments. Rely on this genuine York 023-17197-000 to prevent cavitation and ensure your charge levels meet spec during routine preventative maintenance or full system overhauls.
Key Benefits
- Precision Threading: Features a 2-1/4"-12 UN-2A thread for a secure, leak-free mechanical fit in York chiller ports.
- Enhanced Monitoring: Provides a clear visual path into the evaporator or condenser to monitor refrigerant and oil levels effectively.
- Industrial Durability: Constructed to York OEM specifications, capable of handling high-pressure applications in centrifugal and rotary screw systems.
- Direct Replacement: Designed as a drop-in 023-17197-000 HVAC part to replace clouded or damaged sight glasses without field modifications.
- System Protection: Essential for early detection of moisture, foaming, or low refrigerant levels to protect the compressor from damage.
Common Questions
What is the thread size for the York 023-17197-000?
This plug sight uses a 2-1/4"-12 UN-2A thread pattern, which is standard for many York industrial chiller access points.
What specific York models are compatible with this sight plug?
The 023-17197-000 is commonly found in York YK (Style G) and York YD centrifugal chillers, as well as several Millennium rotary screw liquid chillers.
Does this part include the necessary O-ring for installation?
While the plug is the primary component, it is typically paired with a 028-12961-036 O-ring. Technicians should verify if the seal is included or needs to be sourced separately for a complete leak-proof installation.
Disclaimer: While we strive for 100% accuracy, product data and specifications are subject to change. Please contact our team to confirm compatibility or technical details before purchasing.
Product Information
Product Information
Shipping & Returns
Shipping & Returns
Description
For technicians maintaining large-scale industrial refrigeration, the York 023-17197-000 Sight Plug is the standard for monitoring critical system internals. This 2-1/4"-12 UN-2A Plug Sight is engineered specifically for York centrifugal liquid chillers and screw chillers, providing a high-pressure viewing window to verify refrigerant levels, oil quality, and flow conditions. As an OEM York replacement part, it ensures a factory-grade seal and direct compatibility with YK and YD series chiller evaporator and condenser shells. Utilizing a heavy-duty sight glass integrated into a precision-threaded 2-1/4" plug, this component is designed to withstand the thermal cycling and pressure fluctuations common in commercial HVACR environments. Rely on this genuine York 023-17197-000 to prevent cavitation and ensure your charge levels meet spec during routine preventative maintenance or full system overhauls.
Key Benefits
- Precision Threading: Features a 2-1/4"-12 UN-2A thread for a secure, leak-free mechanical fit in York chiller ports.
- Enhanced Monitoring: Provides a clear visual path into the evaporator or condenser to monitor refrigerant and oil levels effectively.
- Industrial Durability: Constructed to York OEM specifications, capable of handling high-pressure applications in centrifugal and rotary screw systems.
- Direct Replacement: Designed as a drop-in 023-17197-000 HVAC part to replace clouded or damaged sight glasses without field modifications.
- System Protection: Essential for early detection of moisture, foaming, or low refrigerant levels to protect the compressor from damage.
Common Questions
What is the thread size for the York 023-17197-000?
This plug sight uses a 2-1/4"-12 UN-2A thread pattern, which is standard for many York industrial chiller access points.
What specific York models are compatible with this sight plug?
The 023-17197-000 is commonly found in York YK (Style G) and York YD centrifugal chillers, as well as several Millennium rotary screw liquid chillers.
Does this part include the necessary O-ring for installation?
While the plug is the primary component, it is typically paired with a 028-12961-036 O-ring. Technicians should verify if the seal is included or needs to be sourced separately for a complete leak-proof installation.
Disclaimer: While we strive for 100% accuracy, product data and specifications are subject to change. Please contact our team to confirm compatibility or technical details before purchasing.












