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The Lennox LNX-Y7669 low pressure valve is a service valve for HVAC and refrigeration systems that controls refrigerant flow and provides service access. It is a manual valve with a brass body, compression-style connections, and a brazed copper stub-out with protective cap. The valve includes gauge/service ports and a mounting tab with a bolt hole, supporting refrigerant charging, recovery, diagnostics, and pressure adjustments.
Low pressure service valve for HVAC and refrigeration with brass construction, compression connections, gauge ports, and mounting tab.
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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