








💧 Flow smarter, not harder — the ultimate pump control switch for the savvy pro.
The HT-800 Water Flows Switch is a high-performance, magnetic flow sensor and automatic control switch designed for booster pumps. Operating safely at 220V with a max current of 4A, it features a spark-free electronic control system and heat-resistant materials rated up to 70℃. Its ultra-low water pressure startup threshold (>0.03KG) and durable stainless steel reset spring ensure reliable pump activation even in low-pressure environments. Ideal for residential and solar water heating systems, this switch guarantees over 100,000 cycles of dependable operation with easy G1 thread installation.
| ASIN | B08YFJYX8H |
| Best Sellers Rank | 314,577 in Business, Industry & Science ( See Top 100 in Business, Industry & Science ) 450 in Flow Sensors |
| Customer Reviews | 5.0 5.0 out of 5 stars (1) |
| Date First Available | 9 Mar. 2021 |
| Finish | Finish |
| Included Components | inc |
| Installation method | InstallationMethod |
| Item Package Quantity | 1 |
| Item Weight | 259 g |
| Manufacturer | Kuuleyn |
| Manufacturer reference | Kuuleyncrxe74gzg81753 |
| Part Number | Kuuleyncrxe74gzg81753 |
| Power Source | PowerSource |
| Product Dimensions | 10 x 8 x 4 cm; 259.33 g |
| Voltage | 1 Volts |
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