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The York S1-700416 is a sight glass used for monitoring refrigerant flow in HVAC systems. This component features a 5/8 ODF connection for easy integration into existing HVAC setups. The sight glass plays a crucial role in detecting moisture and checking liquid levels, which helps maintain system efficiency.
Essential for regular inspection of refrigerant conditions, the sight glass supports HVAC system performance monitoring.
We pulled together the parts most installs need for this unit, plus a few add-ons worth a look. Check what you need — nothing here blocks checkout.
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