the P321958 is specifically engineered for use with the Forsaire Magnum 6008A series

Contractors should use a standard 1-1/2 inch element socket to ensure proper torque on the hex head without stripping the threads or damaging the tin coating

As the VEB-4302MBDL replacement

this 1/2 PSI rated valve is the primary solution for erratic flame signals or failed coil resistance in York and Johnson Controls units

Carrier 05HG660020 Oil Filter 326010-701 the P321958 is specifically engineeredThe Carrier 05HG660020 Oil Filter is a critical OEM replacement part designed for high performance HVAC refrigeration systems. This heavy duty oil filter is engineered to meet the stringent technical specifications of Carlyle compressors and various Carrier chiller models. It effectively captures micron sized contaminants, metal shavings, and carbon deposits that can compromise the lubricating oil's integrity. By maintaining refrigerant oil purity,