Lochinvar Heat Exchanger Over-Temp switch KBN400, KBN501, KBN601, KBN701, KBN801, Lochinvar New #: 100135291

New #: 100135291

with a 1 in NPT thread size

This is a click-to-call button which will open your smartphone's keypad

For AO Smith

Prefer to talk to a Live Person

Lochinvar Heat Exchanger Over-Temp switch KBN400, KBN501, KBN601, KBN701, KBN801, Lochinvar New #: 100135291Not Sure What Part You Need? For AO Smith, State, or Lochinvar equipment, if you do not have, or do not know what part number you need, please use our Part Inquiry Form and we will help you determine the correct part for your application. GO TO PART INQUIRY FORM The Part Inquiry form will open in a new browser tab which makes it super easy to copy details of the part you are viewing on this page onto the inquiry form! Prefer to talk to a Live Person?