FS8000-15008 Brass NPT 2.00 GPM Flow Switch

Robust brass flow switch with clog-resistant piston, delivering accurate 2 GPM detection under high-pressure conditions.
Clog-resistant Ryton® R4 piston
Durable brass housing with 316 SS float
Precise 2 GPM SPST switching under 1,500 PSI
The FS8000-15008 Brass NPT Flow Switch delivers reliable 2.00 GPM monitoring with rugged brass construction and a clog-resistant Ryton® R4 piston. Featuring a SPST contact rated for 20 W under 120 VAC/DC, this switch supports multiple voltage inputs and handles harsh industrial conditions—up to 275 °F and 1,500 PSI. With CE and cULus certifications and a compact, field-ready design, it’s ideal for cooling systems, equipment OEMs, and fluid handling assemblies. MadisonSensor prefers quote requests for accurate spec and pricing validation and offers custom solutions upon request.
| Orientation | Horizontal or Vertical | 
|---|---|
| Housing Material | Brass | 
| Mounting Type & Size | 3/8" NPT | 
| Flow Setting (GPM) | 2.00 | 
| Flow Setting (LPM) | 7.57 | 
| Set Point Accuracy | +/- 10% | 
| Spring Material | 302 Stainless Steel | 
| Piston Material | Ryton R4 | 
| Switch Rating | 20 WATT SPST | 
| Electrical Ratings | 120 VAC, 0.12A; 100 VDC, 0.10A; 24 VDC, 0.30A; 12 VDC, 0.30A | 
| Temperature (Max-Celsius) | 135 | 
| Temperature (Max-Fahrenheit) | 275 | 
| Maximum Pressure (BAR) | 103 | 
| Maximum Pressure (PSI) | 1500 | 
| Electrical Termination | 24", 22 AWG, Teflon insulated | 
| Approvals | CE, cULus E54633 | 
| Lead Time | 5 Business Days | 
| Warranty | 1 Year | 
