---
product_id: 385249425
title: "RDEXP Automatic 1/2\" Water Level Control Valve Water Tank Water Float Valve"
brand: "rdexp"
price: "RM120"
currency: MYR
in_stock: true
reviews_count: 5
url: https://www.desertcart.com.my/products/385249425-rdexp-automatic-1-2-water-level-control-valve-water-tank
store_origin: MY
region: Malaysia
---

# Automatic control No electricity needed Water-saving design RDEXP Automatic 1/2" Water Level Control Valve Water Tank Water Float Valve

**Brand:** rdexp
**Price:** RM120
**Availability:** ✅ In Stock

## Summary

> 💡 Control Your Water, Control Your World!

## Quick Answers

- **What is this?** RDEXP Automatic 1/2" Water Level Control Valve Water Tank Water Float Valve by rdexp
- **How much does it cost?** RM120 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.com.my](https://www.desertcart.com.my/products/385249425-rdexp-automatic-1-2-water-level-control-valve-water-tank)

## Best For

- rdexp enthusiasts

## Why This Product

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

## Key Features

- • **Durable & Reliable:** Built to last with low failure rates.
- • **User-Friendly Design:** Install and forget—no batteries required!
- • **Versatile Applications:** Perfect for tanks, pools, and more.
- • **Eco-Friendly Innovation:** Conserve water effortlessly.
- • **Effortless Water Management:** Say goodbye to manual filling!

## Overview

The RDEXP Automatic 1/2" Water Level Control Valve is a reliable, electricity-free solution for managing water levels in tanks, pools, and industrial systems. Weighing just 155g and made from durable plastic, this valve ensures efficient water usage with minimal maintenance, making it an essential tool for eco-conscious homeowners and professionals alike.

## Description

RDEXP Automatic 1/2" Water Level Control Valve Water Tank Water Float Valve

## Features

- Applicable medium: clean water
- No electricity, easy to use, long life, low failure rate, saving water resources
- Automatic control, less water from the fill, the water from the stop
- which can be applied to various systems of high water tanks, pools, water towers of the industry and civil construction, etc.
- can be applied to various systems of high water tanks,pools,water towers of the industry and so on

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Manufacturer | RDEXPAM |
| Part number | RDN086022016 |
| Item Weight | 155 g |
| Package Dimensions | 10.9 x 10.1 x 6 cm; 155 g |
| Item model number | B934 |
| Material | Plastic |
| Item Package Quantity | 1 |
| Batteries Included? | No |
| Batteries Required? | No |

## Product Details

- **Material:** ABS Plastic
- **Brand:** RDEXP
- **Exterior Finish:** Abs,Plastic
- **Outlet Connection Type:** External Thread
- **Number of Ports:** 1
- **Outlet Connection Size:** 0.5 Inches
- **Valve Type:** Float Valve
- **Manufacturer:** RDEXPAM
- **UPC:** 711717832395

## Images

![RDEXP Automatic 1/2" Water Level Control Valve Water Tank Water Float Valve - Image 1](https://m.media-amazon.com/images/I/61TtNxAxgaL.jpg)
![RDEXP Automatic 1/2" Water Level Control Valve Water Tank Water Float Valve - Image 2](https://m.media-amazon.com/images/I/618Z0ak6NvL.jpg)
![RDEXP Automatic 1/2" Water Level Control Valve Water Tank Water Float Valve - Image 3](https://m.media-amazon.com/images/I/61irsPqeaDL.jpg)
![RDEXP Automatic 1/2" Water Level Control Valve Water Tank Water Float Valve - Image 4](https://m.media-amazon.com/images/I/51n4vHciDJL.jpg)
![RDEXP Automatic 1/2" Water Level Control Valve Water Tank Water Float Valve - Image 5](https://m.media-amazon.com/images/I/617xTAIsZ-L.jpg)

## Questions & Answers

**Q: what is the diameter of the bottom of the valve? (The part that the water lever reaches)**
A: 2-1/4”

## Customer Reviews

### ⭐⭐⭐⭐⭐ 







  
  
    Asombroso
  

*by E***Y on Reviewed in the United States on 2 October 2023*

Excellent product

### ⭐⭐⭐⭐⭐ 







  
  
    Great!
  

*by A***. on Reviewed in the United States on 14 February 2019*

The picture is upside down. This kind of water level valve, works great, and has they own floater inside, all in a compact building.

### ⭐⭐⭐⭐ 







  
  
    Cheap but works good.
  

*by S***R on Reviewed in the United States on 1 October 2016*

From the picture which is upside down, the water level line is about 1/4" above that stainless screw, or 1/4" below if installed on the pool.  I install it on my pool and this works good.  When on its on full blast, when its off its off. So end up buying 2 fittings 1/2" regular irrigation elbow (FF, FM), which height can be adjusted by turning the elbow.  I remove 1 star because the documentation is in chinese and no Locknut provided.  The locknut position the unit firmly upright and lockit. Its good I have one from my old valve.

## Frequently Bought Together

- RDEXP Automatic 1/2" Water Level Control Valve - Float Valve - ABS Plastic - White
- meekoo Float Ball Valve, 1.57 Inch Male Automatic Fill Feed Humidifier Tank Water with Adjustable Arm for Ponds, Livestock Water Trough, Aquariums, Aquaculture, Hydroponics and Reservoir(2 Pack)
- ROYHOO 4PCS 1/2 Inch Float Ball Valve Plastic Water Float Valve Mini Plastic Float Valve with Adjustable Arm for Automatic Water Level Control of Water Tank Gray

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*Product available on Desertcart Malaysia*
*Store origin: MY*
*Last updated: 2026-02-08*