Siemens Building Technology 656-601 Repack Kit 318973-401 and Coleman units transitioning from

and Coleman units transitioning from Gen1 to Gen2 compressors

A "wet" reading typically indicates that the filter-drier is saturated and requires immediate replacement to prevent copper plating or expansion valve freeze-ups

Key Benefits High Load Capacity: Supports up to 22 Amps

Key Benefits Enhanced Jobsite Safety: Automatic ball checks provide an immediate fail-safe to prevent fluid loss if the glass is compromised

Siemens Building Technology 656-601 Repack Kit 318973-401 and Coleman units transitioning fromFor field technicians maintaining Siemens valve assemblies, the Siemens 656 601 Repack Kit is the professional standard for restoring the integrity of Powermite 656 series valve stems. Designed for HVAC control valves, this 6 pack kit provides the essential componentsincluding advanced packing cartridges and copper gasketsto resolve persistent stem leaks in both normally open and normally closed configurations. Whether you are servicing 3 way mixing