Armstrong Fluid Technology 816707-005K Seal Kit R-448A If a flame is not

If a flame is not verified within the programmed ignition window

preventing premature component wear and optimizing energy consumption

Quiet Operation: Precision-balanced blower wheels minimize mechanical vibration

Enhanced Safety: Includes internal line break protection to prevent motor failure during abnormal operating conditions

Replacing a faulty 604235-01 tensioner is vital to prevent belt snapping or motor overload

Armstrong Fluid Technology 816707-005K Seal Kit R-448A If a flame is notThe Armstrong Fluid Technology 816707 005K Seal Kit is a high performance 3 4 inch mechanical seal designed for industrial circulator pump maintenance. This genuine OEM kit acts as a direct replacement for the discontinued 818707 005K and 816707 001 models, ensuring a precise fit and restoring system integrity. Engineered with EPDM rubber and durable stainless steel components, it is built to withstand temperatures up to 225F. This kit is essential