💧 Automatic Water Level Control Valve – 304 Stainless Steel Auto Refill & Shut-Off Valve

💧 Automatic Water Level Control Valve – 304 Stainless Steel Auto Refill & Shut-Off Valve

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💧 Automatic Water Level Control Valve – 304 Stainless Steel Auto Refill & Shut-Off Valve

💧 Automatic Water Level Control Valve – 304 Stainless Steel Auto Refill & Shut-Off Valve

$19.99
$19.99
SAVE Sold out

STOP CONSTANTLY CHECKING THE WATER LEVEL

Keep Your Tank at the Right Water Level—Automatically

This compact mechanical valve refills the tank when the water level drops and shuts off when the target level is reached, helping reduce overflow, water waste and repetitive manual monitoring.

💧 Auto Refill ✅ Auto Shut-Off 🛡️ 304 Stainless Steel 🔧 Compact Installation

Set the Level. Let the Valve Handle the Rest.

A space-saving water-level solution designed to maintain a more consistent supply without a traditional external float arm.

304 Stainless Steel Automatic Water Level Control Valve

HANDS-FREE WATER MANAGEMENT

Automatically Responds as the Water Level Changes

When the water level falls, the internal mechanism opens the inlet to refill the tank. Once the preset level is reached, the valve closes the flow automatically.

💧 Water Level Drops The valve opens to allow water into the container.
✅ Target Level Reached The valve closes to help prevent continuous filling.
👁️ Less Monitoring Reduce the need to repeatedly check and refill the tank by hand.
♻️ Reduce Overflow Helps control the flow once the selected water level is reached.
Automatic Refill and Shut-Off Water Level Control

SIMPLE CONTROL, EVERY DAY

Four Practical Advantages in One Compact Valve

Designed to make routine water-level maintenance easier while taking up less space inside the tank.

  • ✅ Automatically shuts off at the target water level
  • 💧 Automatically refills when the water level drops
  • 👁️ Reduces repetitive manual monitoring
  • 🛡️ Stainless steel housing supports long-term daily use
Four Core Advantages of Automatic Water Level Valve

BUILT FOR REPEATED WATER CONTACT

Durable 304 Stainless Steel Construction

The stainless steel exterior provides a strong, polished and corrosion-resistant housing for dependable everyday water-level control.

🛡️ 304 Stainless Steel Strong metal housing built for repeated use around water.
💦 Corrosion Resistant Designed to maintain its function and appearance in wet environments.
✨ Smooth Finish A clean, polished exterior that is easier to maintain.
🔩 Threaded Connection Provides a secure connection when matched with the correct fitting.
304 Stainless Steel Automatic Water Valve Construction

QUALITY FROM THE OUTSIDE IN

Carefully Selected Internal and External Components

A stainless steel body works together with the internal float and control components to deliver responsive mechanical water-level control.

🔩 Stainless Steel Housing Protects the internal control mechanism.
⚪ Nylon Float Lightweight internal component that responds to water-level changes.
🧰 Serviceable Design Multiple components fit together in a compact valve body.
💧 Clean Water Control Designed for automatic filling applications with compatible systems.
Automatic Water Valve Material and Component Details

COMPACT INTERNAL MECHANISM

How the Valve Controls the Water Flow

Inside the housing, the float reacts to the changing water level. The connected lever and sealing components then open or close the inlet flow as needed.

  • 🔹 Threaded inlet connects to the incoming water line
  • 🔹 Internal float responds as the surrounding water rises or falls
  • 🔹 Activating lever controls the opening and closing action
  • 🔹 Outlet directs refill water into the container
Inside the Automatic Water Level Control Valve

CHECK THE FIT BEFORE ORDERING

Product Size & Specifications

Review the dimensions, connection size, operating pressure and temperature range to confirm compatibility with your water system.

Overall Length 90 mm / 3.54 in
Body Diameter 48 mm / 1.89 in
Top Thread 20 mm
Connection 1/2 in thread
Working Pressure 0.2–8 bar
Temperature Range 0–100°C / 32–212°F
Main Housing Material 304 stainless steel
Important: Please measure your connection and verify the thread type, water pressure and installation space before purchasing.
Automatic Water Level Valve Size and Specifications

POSITION IT AT YOUR DESIRED WATER LEVEL

Flexible Top-Feed or Side-Feed Installation

Install the valve vertically and position its shut-off point at the maximum water level you want the tank to maintain.

1
Confirm Compatibility Check the thread size, pressure range and available installation space.
2
Select the Feed Position Choose a compatible top-feed or side-feed arrangement.
3
Install the Valve Vertically Keep the valve correctly oriented so the internal float can move freely.
4
Test the Shut-Off Level Turn on the supply and confirm the flow stops at the intended level.
Automatic Water Level Valve Installation Guide

MATCH THE BRACKET TO YOUR TANK EDGE

Choose the Correct Mounting Range

Different tank edges may require different bracket sizes. Measure the mounting surface carefully before selecting your configuration.

📏 Narrow-Edge Option Designed for compatible tank edges within the 0–13 mm range.
📐 Wide-Edge Option Designed for compatible tank edges within the 27–45 mm range.
Bracket availability may depend on the selected product option. Check the chosen variant and package contents before ordering.
Narrow and Wide Edge Mounting Bracket Options

FREQUENTLY ASKED QUESTIONS

Before You Install

Does the valve refill the tank automatically? Yes. The internal float mechanism opens the inlet when the water level drops and closes it when the target level is reached.
Can it be installed from the top or side? The images show both top-feed and side-feed arrangements. Your installation must match the available fittings and tank structure.
How do I select the correct bracket? Measure the tank edge and compare it with the bracket range shown above before selecting an option.
What should I check before ordering? Confirm the thread connection, dimensions, operating pressure, installation direction and available mounting space.

SIMPLIFY DAILY WATER MANAGEMENT

Maintain a More Consistent Water Level with Less Effort

Add compact automatic refill and shut-off control to a compatible tank system and spend less time checking the water level by hand.

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