allowing technicians to optimize airflow for both heating and cooling cycles

This specific mounting kit is engineered and rated for 32 Amp thermal overload relays

Its synthetic seating material provides a bubble-tight seal to prevent migration

Key Benefits Precise Fitment: Engineered specifically to convert a 3/8" I

ensuring compatibility with most standard thermostats and actuators

Armstrong Fluid Technology 89975001-83702K Seal 321894-708 allowing technicians to optimize airflowThe 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