Does this fitting support vacuum pump connections

The unit utilizes a standard 1/8-27 NPT thread

this is a dry-fit gasket

Disconnect power and test for continuity across the male spade terminals while toggling the switch

A9E (externally equalized)

Rheem-Ruud 47-25349-02 Limit Switch Does this fitting support vacuumThe Rheem Ruud 47 25349 02 Limit Switch is a critical safety component designed for precise thermal regulation within HVAC systems. This SPST normally closed switch features a 3 inch insertion length and is engineered for board mounted applications, commonly identified by its blue blue color coding. As an auto reset temperature control, it features a fixed open temperature of 170F and a fixed close temperature of 150F, ensuring the system shuts down