---
product_id: 482333295
title: "Automatic Water Level Control Valve for Water Tanks | 1/2 Inch Float Valve with Top Inlet | Durable Plastic Body | Made in India | Ideal for Home, Apartment, Farm, and Commercial Use"
brand: "winmax"
price: "HK$88"
currency: HKD
in_stock: true
reviews_count: 8
category: "Winmax"
url: https://www.desertcart.hk/products/482333295-automatic-water-level-control-valve-for-water-tanks-1-2
store_origin: HK
region: Hong Kong
---

# 1/2 inch threaded inlet/outlet Automatic shut-off at full tank Durable corrosion-resistant nylon body Automatic Water Level Control Valve for Water Tanks | 1/2 Inch Float Valve with Top Inlet | Durable Plastic Body | Made in India | Ideal for Home, Apartment, Farm, and Commercial Use

**Brand:** winmax
**Price:** HK$88
**Availability:** ✅ In Stock

## Summary

> 💧 Stay ahead of the flood—smart water control that works while you don’t!

## Quick Answers

- **What is this?** Automatic Water Level Control Valve for Water Tanks | 1/2 Inch Float Valve with Top Inlet | Durable Plastic Body | Made in India | Ideal for Home, Apartment, Farm, and Commercial Use by winmax
- **How much does it cost?** HK$88 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.hk](https://www.desertcart.hk/products/482333295-automatic-water-level-control-valve-for-water-tanks-1-2)

## Best For

- winmax enthusiasts

## Why This Product

- Trusted winmax brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Built to Endure:** Crafted from high-grade nylon plastic, ensuring long-lasting corrosion resistance and durability in any environment.
- • **Versatile Application:** Perfectly suited for homes, apartments, farms, and commercial setups—adaptable to diverse water tank systems.
- • **Eco-Friendly Efficiency:** Reduces manual monitoring and water bills by maintaining optimal water levels with smart automatic control.
- • **Effortless Installation:** Designed with a standard 1/2 inch threaded inlet and outlet for quick, hassle-free setup in any water tank.
- • **Precision Water Management:** Automatically stops water flow to prevent overflow and wastage, saving you money and effort.

## Overview

The WINMAX Automatic Water Level Control Valve is a robust, 1/2 inch float valve made from durable nylon plastic, designed to automatically regulate water levels in tanks by shutting off flow when full. Ideal for residential, agricultural, and commercial use, it offers easy installation, corrosion resistance, and efficient water management to reduce wastage and lower costs.

## Description

Automatic Water Level Control Valve for Water Tanks | 1/2 Inch Float Valve with Top Inlet | Durable Plastic Body | Made in India | Ideal for Home, Apartment, Farm, and Commercial Use : desertcart.in: Home Improvement

Review: Very useful - Very useful product works well. Initially it was not working so I have opened to see the mechanism. I blown the air when pressed from the bottom it was not blocked luckily I loosen the inner screws then it was working , if I tighten it was not working so left it loosen and working well. Little bit pricey.
Review: Ok - The product is good. But it is not working at 12 feet high over head. It requires more pressure. I think I have reduce the spring pressure.

## Features

- Efficient Water Level Control: This Automatic Water Level Control Valve ensures consistent water levels in your tank by automatically shutting off the flow of water when the tank is full. Designed for homes, apartments, farms, and industrial settings, this valve helps reduce water wastage and improves tank management.
- Durable Plastic Construction: Crafted from high-quality, durable plastic, this float valve is built to last. It is resistant to corrosion and wear, making it suitable for long-term use in both residential and commercial water tanks.
- Versatile and Easy to Install: The 1/2 Inch Inside Type Float Valve with a top inlet is designed for easy installation in any standard water tank. Whether you’re looking to replace an old valve or install a new one, this valve is simple to set up and use.
- Wide Application: Perfect for water tanks in homes, apartments, farms, and industrial sites, this valve is versatile and adaptable to various water tank sizes and setups. It is an essential component for water tank management in both domestic and commercial environments.
- Cost-Effective and Eco-Friendly: Save water and energy with the efficient automatic shut-off mechanism. This valve prevents overflows and reduces the need for manual monitoring, leading to lower water bills and a more eco-friendly solution for your water usage.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0BK571C1T |
| Best Sellers Rank | #3,814 in Home Improvement ( See Top 100 in Home Improvement ) #4 in Household Rough Plumbing Valves |
| Brand | WINMAX |
| Country of Origin | India |
| Exterior Finish | MATTE |
| Generic Name | WATER LEVEL VALVE |
| Included Components | 1 PTFE Tap, 1 Thread elbow, 1 WATER LEVEL VAVLE, User Manual |
| Inlet Connection Size | 1/2 Inches |
| Inlet Connection Type | Threaded |
| Item Dimensions LxWxH | 8 x 6 x 11.8 Centimeters |
| Item Weight | 180 g |
| Item dimensions L x W x H | 8 x 6 x 11.8 Centimeters |
| Manufacturer | SHREE RAM PLASTIC |
| Material | Nylon |
| Maximum Operating Pressure | 98066 Pascal |
| Net Quantity | 1.00 Count |
| Outlet Connection Size | 1/2 Inches |
| Outlet Connection Type | BSPT |
| Packer | SHREE RAM PLASTIC |
| Product Dimensions | 8 x 6 x 11.8 cm; 180 g |
| Specification Met | CE |

## Product Details

- **Brand:** WINMAX
- **Exterior Finish:** MATTE
- **Inlet Connection Size:** 1/2 Inches
- **Inlet Connection Type:** Threaded
- **Item dimensions L x W x H:** 8 x 6 x 11.8 Centimeters
- **Material:** Nylon
- **Maximum Operating Pressure:** 98066 Pascal
- **Outlet Connection Size:** 1/2 Inches
- **Outlet Connection Type:** BSPT
- **Specification Met:** CE

## Images

![Automatic Water Level Control Valve for Water Tanks | 1/2 Inch Float Valve with Top Inlet | Durable Plastic Body | Made in India | Ideal for Home, Apartment, Farm, and Commercial Use - Image 1](https://m.media-amazon.com/images/I/51b9Jw0-HXL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Very useful
*by A***R on 16 May 2024*

Very useful product works well. Initially it was not working so I have opened to see the mechanism. I blown the air when pressed from the bottom it was not blocked luckily I loosen the inner screws then it was working , if I tighten it was not working so left it loosen and working well. Little bit pricey.

### ⭐⭐⭐⭐ Ok
*by A***R on 16 September 2025*

The product is good. But it is not working at 12 feet high over head. It requires more pressure. I think I have reduce the spring pressure.

### ⭐ Worked for a day and then stopped working.
*by V***R on 26 December 2025*

Worked for a day and then stopped working. Useless and very delicate mechanism used inside. Traditional float valve is the best option.

## Frequently Bought Together

- WINMAX Automatic Water Level Control Valve/Flot Valve(Made in India), INSIDE TYPE TOP INLET,Used for Water Tank (1/2 INCH), Nylon
- WINMAX 1/2 Inch Automatic Water Level Control Valve/Flot Valve(Made in India), Inside Type,Used for Water Tank, Auto Pot, Aquarium, Plastic
- HASTHIP® 1/2" to 3/4'' Float Valve for Water Tank - 304 Stainless Steel Fully Automatic Water Level Control Float Valve, Water Level Controller for Water Tank, Pool, Water Tank, Livestock Troughs

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*Product available on Desertcart Hong Kong*
*Store origin: HK*
*Last updated: 2026-03-01*