Armstrong Fluid Technology 89975001-83702K Seal 319847-401 Its buoyance (specific gravity 0

Its buoyance (specific gravity 0

If the blower wheel is rubbing against the sides despite a balanced motor

As a veteran-grade water heater limit switch

This model utilizes a medium temperature charge

while the 4-digit LCD display provides real-time local pressure readings for rapid troubleshooting and commissioning on the job site

Armstrong Fluid Technology 89975001-83702K Seal 319847-401 Its buoyance (specific gravity 0The 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