Lucins
Automatic Water Level Control
This product is specifically designed to monitor the water level in containers such as water towers and swimming pools, to prevent overflow during water supply and the use of traditional replacement products for float valves. It is suitable for water tower pools, solar systems, water heaters, aquaculture, food humidifiers, water heating devices, livestock watering, swimming pools, and much more.

Applicable temperature: ≤120°C
Functionality: When the water level in the container falls below the preset control line of the valve, the inlet valve opens and allows water in. Once the water level reaches the control line, the inlet valve closes, interrupting the water supply.
Maintenance requirement: Appropriate maintenance should be performed in case of poor water quality.





Technical Specifications
Structure: Ball
Port size: 1/2 3/4 1
Standard or Nonstandard: Standard
Actuator mode: Without manual and automatic control
Medium: Water
Material: Plastic
Model number: HT-FQF1/2-1
Medium temperature: Medium temperature
NC or NO: Normally open
Pressure: 0.2-10kg
Model number: Water level control valve
Water intake method: Water from the side
Shipping
Free standard shipping on every order to U.S. addresses, with tracking included.
- Orders are processed within 1–3 business days (cut-off: 5:00 PM ET, Monday to Friday)
- Transit takes 7–14 business days, for a total estimated delivery of 8–17 business days
- We ship with trusted carriers, including USPS and FedEx
- Sales tax is calculated at checkout, and any import duties are covered by us
- Orders can be canceled within 12 hours of purchase
Read our full Shipping Policy.
Returns
Not quite right? You have 30 days from delivery to send it back.
- Email support@lucins.com with your order number to start a return
- Items must be unused, unworn and in their original packaging with all parts included
- Defective, damaged or incorrect items are always accepted, at no cost to you
- Return shipping is paid by you for change-of-mind returns
- We never charge restocking fees
- Approved refunds are processed within 7 business days to your original payment method
Read our full Return & Refund Policy.
Contact Us
Questions about this product or your order? We’re happy to help.
- Email: support@lucins.com
- Contact form: Contact page (link: /pages/contact)
- Monday to Friday: 9:00 AM – 5:30 PM ET
- Saturday and Sunday: 10:00 AM – 3:00 PM ET
We aim to reply to every message within 24 hours.