Carrier HH18HH130 Limit Switch 340155-7024 This model uses a standard

This model uses a standard 1/4" SAE male flare connection

Since the OPR0064 is a CCW spring return unit

Can I use a generic alternative for this part

The standard threaded stem and push-down-to-close action allow for seamless integration with a wide variety of VG7000 series pneumatic and electric actuators

Direct Fit Legacy: Serves as the official replacement for part number 703023

Carrier HH18HH130 Limit Switch 340155-7024 This model uses a standardThe Carrier HH18HH130 Limit Switch is a critical safety component designed for precise thermal monitoring in high efficiency furnace and heating systems. This HVAC high limit replacement functions as a normally closed thermal cutout, engineered to break the electrical circuit if the heat exchanger temperatures exceed the factory defined safety threshold. Specifically calibrated for Carrier furnace parts compatibility, the HH18HH130 ensures proper