Sandia 10-0354-COM Spotter Cap & Float Assembly – 50-2000, 50-1000

Replacement Cap and Float Assembly for Sandia 2 and 3 Gallon Spot Extractors – 10-0354-COM

The Sandia 10-0354-COM is the OEM cap and float assembly for Sandia spot extractors. The float mechanism signals the machine to stop extraction when the recovery tank reaches capacity, preventing overflow and motor damage. This part is the correct replacement when the float sticks, fails to trigger auto-shutoff, or when the cap seal deteriorates.

10-0354-COM Cap and Float Assembly Function

• Automatic shutoff float — rises with recovery tank liquid level; when the tank is full, the float triggers motor shutoff before overflow occurs.
• OEM fit for three models — fits Sandia 50-2000 (2-gallon), 50-1000 (3-gallon), and 50-4000 (3-gallon with heat kit).
• Cap and seal included — the assembly includes the cap and sealing components, preventing vacuum loss at the tank lid during extraction.
• Genuine Sandia part — meets original manufacturing tolerances for the float arm geometry and cap thread pitch, ensuring proper tank seal and float action.
• Prevents motor damage — a failed float that doesn’t trigger shutoff can allow liquid to reach the motor housing; the OEM replacement restores protective function.

When the Cap and Float Assembly Needs Replacement

Restoration contractors replace this part when a spot extractor stops auto-shutting off when the tank fills, or when the machine fails to start because the float is stuck in the triggered position. Carpet cleaning businesses performing high-volume hotel turnovers replace it proactively when the cap threads show wear. Equipment repair technicians service this part during routine spotter rebuilds for cleaning companies that run machines daily.

Compatibility and Box Contents

Fits Sandia spot extractor models: 50-2000 (2-gallon Spot Extractor), 50-1000 (3-gallon Spot Extractor), and 50-4000 (3-gallon Spot Extractor with Heat). Ships as one complete cap and float assembly. No additional hardware is included.