Hardworking Mechanical Alternator Switch For Closed Tank Duplex Pumps Flange Top Mount Nema 79 Heavy Duty Float Controller 258 Inch Min Water Level Posts Works Like A Charm On Rise

Reliable mechanical float switch for duplex pump systems
✔️ Top flange mount assembly plus 2 5/8 inch lift posts

This hard working mechanical alternator handles switching duties between two condensate pumps inside a single sealed tank. Sells as one standalone control unit that mounts straight onto the lid. You get automatic drainage automation without wiring up complex electronics, making it perfect for tight utility closets or damp basements. The simple lever system cuts down on service calls fast and keeps water flowing steady.

✅ Sealed NEMA seven nine housing blocks moisture and rust
✅ Electrical contacts snap shut automatically when fluid goes up
✅ Solid steel shaft moves steadily through tough ambient heat
✅ Fits standard square openings for quick swap out jobs

💡 What makes a mechanical water level controller handy for heavy duty drain setups?
A basic float gear outruns fancy sensors every single time you need backup pumps going.
- Direct metal touch stops dry spinning before pipes crack
- Sturdy guide pins keep sliding parts tracking true for years
- Common wire drops mean zero hassle on weekend garage installs
- Bully proof cases take wet basement abuse without sweating out

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