Usually ships within 3-5 days

WDG-IV O2 & Combustibles - Hot Wire* Maintenance Kit including:

70718SE - O2 cell
7002-424-TE – HW Detector Kit*
71697KE - Thermocouple
25384JE - RTD
11069JE x2 - Heaters
70409SE - Furnace
42005JE – Metal oring

25270JE x2 - Fuse 250MA 125VAC/VDC RoHS


We highly recommend using neolube when performing maintenance to prevent galling.  Please click on this link to add to your order.  30664JE – Neolube

* This is for those who already upgraded. Will not work for HW detectors not yet upgraded