Magnetek BW Liquid Level Control loc: #28 S20. Part Number: 5300-S-F2 or 53-1212. W/ Killark GRM Explosion Proof Enclosure.
(it will work when it arrives). I do miss things occasionally, and if it is not as I have represented it, I certainly will do what I can to "make it right". Please "ask question" in the lower left of this page.