Heil Quaker ICP 1086511 Fan Blade 319847-401 Is this a universal HVAC

Is this a universal HVAC valve

This unit serves as a direct MTZ100-4VM cross reference

this Johnson Controls pneumatic valve actuator is designed for longevity in environments ranging from -20 to 150°F

Nipple for 1/4" Tubing

Heil Quaker ICP 1086511 Fan Blade 319847-401 Is this a universal HVACThe Heil Quaker ICP 1086511 Fan Blade is a heavy duty OEM replacement component engineered for high performance direct drive condenser fan applications. This 3 blade aluminum fan features a precise 24 degree pitch and a 20 inch diameter, making it the standard specification for maintaining the specific static pressure and CFM requirements of ICP, Heil, Tempstar, and Comfortmaker condensing units. Designed with a 1 2 inch bore on the discharge side,