General-purpose liquid flow switch rated for 160 PSI, designed to fit 1–6" pipes. Detects flow in hydronic and industrial systems. Replaces Hydrolevel 44-100 and compatible with GEMS QVE1900U and QVE1901U equivalents.
Hydrolevel FS200 Flow Switch 160 PSI 1-6" Pipe
Hydrolevel
$133.95
In Stock
- OEM / cross-reference
- GEMS QVE1900U, GEMS QVE1901U
- Replaces
- 44-100
- Fits brands
- GEMS
- SKU:
- FS200
- Product Type:
- Flow Switch
- Application:
- Residential/Commercial
- System Type:
- Boiler, Hydronic System
- Installation Type:
- OEM Replacement
- Pressure Rating:
- 160 PSI
- Inlet Size:
- 1-6" Pipe
- Switch Action:
- SPDT