Does this kit include the feedback spring

Flexible Connectivity: Side-by-side quick-connect and screw terminals simplify HVAC contactor replacement in tight control cabinets

Does this pan include the mounting hardware or gaskets

What are the specifications for Belimo B219B for chilled water

Daikin-McQuay 106489112 TXV 321894-706 Does this kit include theThe Daikin McQuay 106489112 Thermostatic Expansion Valve (TXV) is a critical precision metering device designed for high efficiency R 410A refrigerant systems. Engineered with a 2 ton cooling capacity, this valve features solid copper 5 8" x 1 2" ODF solder connections to ensure leak free integration into the liquid line. As an OEM replacement component, the 106489112 is calibrated to maintain optimal superheat settings, preventing liquid slugging and