Using OEM 221251 is the professional standard for safety

making it safe for installation in concealed spaces used for environmental air

rated for systems operating up to 1-inch wc to minimize bypass leakage

this hardware ensures a high-conductivity

Versatile Pressure Range: Rated for 20 to 125 PSI

Lennox 18Y32 Filter Drier 326010-701 Using OEM 221251 is theThe Lennox 18Y32 Suction Line Filter Drier is a critical component designed for the protection of the compressor in high performance HVACR systems. Engineered with a welded steel shell and brazed copper connections, this suction line filter drier provides the durability required for both residential and commercial refrigeration and air conditioning applications. It focuses on the effective removal of moisture, acids, and debris that can circulate