and shaft size (1/4-20 thread) match your existing motor's specifications

effectively preventing refrigerant migration to the compressor crankcase during off-cycles

this thermal expansion valve is specifically calibrated for the pressure and temperature characteristics of R410A refrigerant

providing the same form factor and electrical ratings for a seamless swap

Built from high-grade galvanized steel

Belimo NFXUP-S N4 Actuator L99H008 and shaft size (1/4-20 thread)The Belimo NFXUP S N4 Actuator is a high torque, spring return damper actuator designed for robust performance in demanding HVAC environments. Engineered with a NEMA 4 (IP66) enclosure, this unit provides superior protection against moisture, dust, and debris, making it an ideal choice for outdoor or wash down applications. It features a universal power supply capable of handling 24 240VAC, eliminating the need for multiple SKUs on the job site. With