This motor features a 1/2-inch diameter by 4-inch length shaft and is designed for counter-clockwise (CCW) rotation

Using it with R22 will result in improper metering and potential compressor damage

reducing labor time during large-scale facility pneumatic system upgrades

leading to internal coil breakdown

For use with TP970 Series

Armstrong Fluid Technology 818504-000K Assembly kit Freon This motor features a 1/2-inchThe Armstrong Fluid Technology 818504 000K Seal Bearing Assembly Kit is a premium, maintenance free solution designed to restore the performance of your circulator pumps. This high efficiency SBA MF 5 Series assembly is engineered for durability, featuring a stainless steel shaft and an EPDM sintered silicon carbide seal to prevent leaks and ensure long term reliability in demanding HVACR environments. As a genuine OEM replacement, the 818504 000K