One Inch Stainless Steel Water Flow Switch With Five Paddles For Ethylene Glycol And HVAC Systems 145 PSI High Pressure Sensing Durable Leak Proof 1 Inch Plumbing Flow Detection For Tight Seals
✔️ Five-paddle stainless, single-unit, 1 in fittings, leak-proof, robust
This heavy-duty flow switch is built for 1 inch plumbing connections and is suitable for water and ethylene glycol in HVAC and industrial cooling. It features five paddles for different flow ranges and offers a 145 PSI max pressure and 212 F / 100 C max temperature, delivering dependable signal output in changing load conditions.
✅ All stainless steel body resists corrosion and ensures long life
✅ Five paddles included for different flow ranges and pipe sizes
✅ HFS-25 universal 1 in fittings compatibility
✅ 145 PSI max pressure and 212 °F / 100 °C max temperature
✅ AC 250 V, 2.5 A resistive loads compatible
✅ Works with water, ethylene glycol, and other non-hazardous liquids
✅ Blue color
💡 What is a flow switch used for in HVAC and glycol systems?
Flow switches monitor liquid movement and trigger control actions to protect equipment and keep systems running smoothly.
- Handy for detecting glycol or water flow to drive pumps or alarms - Helps prevent dry running of pumps and overheating in cooling loops - Common in HVAC, refrigeration, and industrial piping ✝️