Combination Low Water Cut-Off and Pump Controller with Two Snap Acting Manual Reset SPDT Switch Head Mechanism Only (Part Number 178702)
Existing reviews
Repair Note
5
Picked this up because the older unit needed replacement part. Took around thirty minutes from start to finish. Appliance has been running normally since then. Repair turned out easier than expected honestly.
Guest|9/3/2025 9:36 AM
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Compatibility Feedback
4
After dealing with a situation where the original component had worn out over time, we installed this replacement part. Unit completed a full cycle without issues. Would probably order again if needed.
Guest|10/5/2025 9:36 AM
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Helpful Product Insight
4
Wasnt completely sure this would match at first since the original component had worn out over time. Thankfully connector alignment matched better than expected and everything is working again.
Guest|5/6/2026 9:36 AM
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HEAD MECH W/SNAP SWITCH#172821 For Xylem-McDonnell & Miller Part# 158S-M-HD