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Free US Shipping
Stop water overflow effortlessly with no electricity needed
Fully automatic water level regulation for tanks and cisterns — operates without power, batteries, or manual adjustment.

Why is this automatic float valve perfect for you?
✔ Automatic water level control without power requirements: This valve automatically opens and closes based on water level changes without needing electricity or batteries, eliminating manual adjustments and energy costs.
✔ Durable and safe construction with food-grade stainless steel: Made from 304 stainless steel, the valve resists corrosion, rust, and heat, making it suitable for potable water systems and high-temperature applications.
✔ Compact design fits tight spaces without flow reduction: The valve’s compact dimensions allow installation in confined areas without causing any loss of water flow, ensuring efficient operation in various setups.

Specifications
Material: Food-grade 304 stainless steel
Operating pressure: Up to 145 psi (approx. 10 bar)
Operating temperature: 32-212 °F (0-100 °C)
Power supply: None, operates solely via water pressure and float mechanism

Frequently asked questions
Quick answers about ordering from Couje. More detail on our full FAQ page.
How much does shipping cost, and how long does it take?
Shipping is free on every order — no minimum. Orders are typically delivered within 4–12 business days (processing included), and every order includes tracking. Full details are in our Shipping Policy.
What is your return policy?
You can return items within 30 days of delivery. Once your return is received and inspected, we process your refund to the original payment method. See our Return & Refund Policy for the full process.
How do I track my order?
As soon as your order ships, we email you a tracking number. You can follow your delivery at any time on our Track Your Order page.
How can I reach customer service?
Email us at support@couje.com or use our contact form. Our team is available Monday – Friday: 09:00 AM – 05:00 PM EST and replies within 24 hours. Saturday – Sunday: closed.
