and Robertshaw sub-master pneumatic units

this specific kit is calibrated strictly for R-410A refrigerant pressures

Replacing the entire assembly is required for specific legacy models to ensure airtight sealing and proper alignment of the internal components

Designed to operate within a 25-35 mV open circuit range

This kit is the professional standard for mounting KMC actuators onto VEB-43 and VEB-46 series ball valves

Lau 02895825 Blower Wheel 322057-301 and Robertshaw sub-master pneumatic unitsThe Lau 02895825 Blower Wheel is a high performance direct drive blower wheel engineered for demanding HVACR applications, including furnaces, air handlers, and condensers. This double inlet blower wheel features a 5 3 4" diameter and an 8" width, specifically designed to handle a 3450 max RPM. Constructed with a 1 2" bore, this component is built for CCW rotation (counter clockwise), ensuring consistent static pressure and efficient air movement. As