KMC Controls MCP-8031-3101 Actuator Els PW 17895 the sensing bulb must be

the sensing bulb must be mounted on a horizontal section of the suction line at the 4 o'clock or 8 o'clock position (on lines 7/8" or larger) to ensure accurate liquid-vapor sensing

this SKU is the official replacement for 5H75470-1

preventing leaks and ensuring the vent system operates at peak static pressure

They are the same part

For technicians performing an HVAC burner replacement

KMC Controls MCP-8031-3101 Actuator Els PW 17895 the sensing bulb must beThe KMC Controls MCP 8031 3101 is a high performance pneumatic damper actuator engineered for precise control of small dampers in HVAC systems and VAV air terminal units. This unit features a 5 10 PSI spring range and a 1 11 16 inch stroke, making it a reliable choice for field technicians installing or maintaining variable air volume systems. Its rugged metal body is UL555S listed for smoke control applications, ensuring compliance in ceiling plenum