The Lennox 62A52 is a professional-grade 3/8" Sweat Liquid Line Drier engineered for high-capacity refrigerant management in residential and commercial split systems

Whether you are performing a seasonal PM or a reactive repair

This ASME Section XIII certified safety relief valve is a standard component for contractors managing high-BTU hydronic installations where reliable pressure management is critical

this lead resists heat blistering and oxidation in demanding combustion environments

Key Benefits VOC Adsorption: High-density activated carbon effectively neutralizes gases and chemical odors that bypass standard particulate filters

Robertshaw 1820-029 Pilot 318518-761 The Lennox 62A52 is aThe Robertshaw 1820 029 Pilot is a heavy duty, aerated PG9 replacement pilot Uni Kit engineered for high performance ignition in both natural gas and LP applications. Designed as a universal solution for hard to find ITT General PG9 type pilots, this assembly features a 90 degree right hand flame pattern to ensure precise burner ignition in tight furnace or boiler vestibules. As a pro grade HVACR pilot burner, it includes both natural gas and liquid