Trane SWT 02521 pressure switch

 descriptionpricequantity to buy item#  
Trane SWT 02521 pressure switch; replaces SWT 01670$54.0968-844
photo of item KSS#68-844

This `Trane SWT 02521 pressure switch` can be substituted for these OEM part numbers:

manufacturerpart number(s)
Trane
SWT 02521
SWT02521
SWT 2521
SWT2521
SWT 01670SWT01670SWT 1670SWT1670