How do I choose the correct shaft seal from the kit

401307 is the specific Parker/Sporlan part number for the C-304-S model with 1/2" ODF connections

How do I confirm the rotation

tool-free mounting to refrigeration lines

Can this actuator be used for both heating and cooling valves

Amana-Goodman 2578400S Wire Harness Kit Els PW 17895 How do I choose theThe Amana Goodman 2578400S Wire Harness Kit is a critical OEM replacement component engineered for precise electrical signal distribution within residential gas furnaces and air handlers. This HVAC wire harness replacement ensures reliable communication between the integrated furnace control (IFC) board, blower motors, and various safety limit switches. As the direct replacement for 2578400 and 2568516, this kit resolves issues related to brittle