Does this include the entire actuator head

Energy Conservation: Provides bubble-tight shutoff to prevent thermal leakage and optimize system Delta T

It allows you to relocate the terminal connection to the clean end of the cell if the current terminal side is damaged

maintaining a fixed 1/8-inch spark gap to ensure consistent ignition cycles

typical concealed installations require a separate mounting bracket and wallbox

Johnson Controls T-4506-203 Thermostat Refrigerant Does this include the entireThe Johnson Controls T 4506 203 is a professional grade dual temperature pneumatic thermostat engineered for high performance HVAC control systems requiring direct acting logic. Designed for horizontal mounting, this unit facilitates seamless day night or heating cooling transitions with a 17 psig switchover pressure. With a robust 400 SCIM flow capacity and a highly efficient 20 SCIM air consumption rate, the T 4506 203 ensures precise terminal