Armstrong Fluid Technology 89975001-83702K Seal 321894-709 providing 100 watts of consistent

providing 100 watts of consistent thermal output

though secondary technical data suggests some variants for high-head pressure environments may range up to 24 degrees to move more air volume

this unit is designed for legacy equipment utilizing R-22 refrigerant

By utilizing the HV2729922-12VDC model

This 1-3/8" OD elbow is the exact same size as a 1-1/4" nominal plumbing fitting

Armstrong Fluid Technology 89975001-83702K Seal 321894-709 providing 100 watts of consistentThe Armstrong Fluid Technology 89975001 83702K Seal is a precision engineered silicon carbide mechanical seal designed for high performance fluid handling. This shaft seal replacement is the direct successor to the 89975001 837, offering enhanced durability for abrasive environments. Built to handle abrasive glycol and high temperature water applications, the 89975001 83702K features silicon carbide faces that provide exceptional hardness and wear