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The Parker Hannifin 450278-001 is a 1/4 SAE Male LLD 082 Gold Label Liquid Line Filter-Drier. It is designed for HVAC systems to ensure clean refrigerant flow and improve system efficiency.
This filter-drier offers excellent compatibility with polyolester oils and meets rigorous testing standards, providing reliable performance in cooling applications.
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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