Description
the L170-40F is an automatic reset switch that re-engages the circuit once the plenum cools down to 130°F
or a failure to initiate rotation despite receiving an appropriate signal from the control board
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 it with a new ADP 176799953 is the most effective solution
Armstrong Fluid Technology 816707-005K Seal Kit R-448A the L170-40F is an automaticThe 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
Exchange/Return Notes
- We offer a 30-day return/exchange service after receiving.
- Final sale items are not eligible for returns or exchanges.
- To process your return/exchange, please contact us at [email protected]
- Please click here for more details>>> Return & Exchange Policy

























