Carrier 330819-401 Service Valve 323055-751 What is the switch action

What is the switch action for this temperature control

this is an OEM Source1 part typically found in York

this thermostat facilitates rapid mounting to standard 2"x4" switch boxes

preventing liquid slugging and protecting the compressor during variable load conditions

Key Benefits: Wide Compatibility: Specifically designed to fit 1/2 inch to 1

Carrier 330819-401 Service Valve 323055-751 What is the switch actionThe Carrier 330819 401 is a genuine OEM Liquid Line Service Valve designed for HVAC refrigeration systems requiring a 3 8 inch connection. Engineered for Carrier, Bryant, and Payne residential and commercial units, this brass body valve facilitates critical maintenance by allowing technicians to isolate the refrigerant charge within the condenser during system evacuations or part replacements. Its robust construction ensures a reliable, leak proof