---
product_id: 79793167
title: "RDEXP Automatic 1/2\" Water Level Control Valve - Float Valve - ABS Plastic - White"
brand: "rdexp"
price: "€ 19.51"
currency: EUR
in_stock: false
reviews_count: 8
category: "Rdexp"
url: https://www.desertcart.sk/products/79793167-rdexp-automatic-1-2-water-level-control-valve-float-valve
store_origin: SK
region: Slovakia
---

# 0.5" precision outlet Durable ABS plastic build Automatic water level control RDEXP Automatic 1/2" Water Level Control Valve - Float Valve - ABS Plastic - White

**Brand:** rdexp
**Price:** € 19.51
**Availability:** ❌ Out of Stock

## Summary

> 💧 Control your water, conserve your world!

## Quick Answers

- **What is this?** RDEXP Automatic 1/2" Water Level Control Valve - Float Valve - ABS Plastic - White by rdexp
- **How much does it cost?** € 19.51 with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.sk](https://www.desertcart.sk/products/79793167-rdexp-automatic-1-2-water-level-control-valve-float-valve)

## 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

- • **Energy-Free Operation:** No electricity needed—rely on gravity and float mechanism for reliable control.
- • **Versatile Application:** Ideal for high water tanks, pools, water towers in both industrial and residential settings.
- • **Smart Water Management:** Automatically regulates water levels to prevent overflow and wastage.
- • **Eco-Friendly Durability:** Constructed from robust ABS plastic for long-lasting, corrosion-resistant performance.
- • **Effortless Installation:** Compact 1/2" external thread design fits seamlessly into existing plumbing systems.

## Overview

The RDEXP Automatic 1/2" Water Level Control Valve is a reliable, energy-free float valve made from durable ABS plastic. Designed for clean water systems, it automatically manages water levels in tanks, pools, and towers, reducing waste and ensuring efficient water use across industrial and civil applications.

## Description

Buy RDEXP Automatic 1/2" Water Level Control Valve - Float Valve - ABS Plastic - White: Float Valves - desertcart.com ✓ FREE DELIVERY possible on eligible purchases

Review: Asombroso - Excellent product
Review: Great! - The picture is upside down. This kind of water level valve, works great, and has they own floater inside, all in a compact building.

## 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 |
|---------------|-------|
| ASIN | B012S1ZIKK |
| Best Sellers Rank | #328,715 in Industrial & Scientific ( See Top 100 in Industrial & Scientific ) #371 in Float Valves |
| Brand Name | RDEXP |
| Customer Reviews | 3.9 3.9 out of 5 stars (41) |
| Exterior Finish | Abs,Plastic |
| Manufacturer | RDEXPAM |
| Material Type | ABS Plastic |
| Model Number | B934 |
| Number of Ports | 1 |
| Outlet Connection Size | 0.5 Inches |
| Outlet Connection Type | External Thread |
| UPC | 711717832395 |
| Unit Count | 5.0 Count |
| Valve Type | Float Valve |

## Product Details

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

## Images

![RDEXP Automatic 1/2" Water Level Control Valve - Float Valve - ABS Plastic - White - Image 1](https://m.media-amazon.com/images/I/61TtNxAxgaL.jpg)
![RDEXP Automatic 1/2" Water Level Control Valve - Float Valve - ABS Plastic - White - Image 2](https://m.media-amazon.com/images/I/618Z0ak6NvL.jpg)
![RDEXP Automatic 1/2" Water Level Control Valve - Float Valve - ABS Plastic - White - Image 3](https://m.media-amazon.com/images/I/61irsPqeaDL.jpg)
![RDEXP Automatic 1/2" Water Level Control Valve - Float Valve - ABS Plastic - White - Image 4](https://m.media-amazon.com/images/I/51n4vHciDJL.jpg)
![RDEXP Automatic 1/2" Water Level Control Valve - Float Valve - ABS Plastic - White - 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 October 2, 2023*

Excellent product

### ⭐⭐⭐⭐⭐ Great!
*by A***. on February 14, 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 October 1, 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
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**Shop now:** [https://www.desertcart.sk/products/79793167-rdexp-automatic-1-2-water-level-control-valve-float-valve](https://www.desertcart.sk/products/79793167-rdexp-automatic-1-2-water-level-control-valve-float-valve)

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*Product available on Desertcart Slovakia*
*Store origin: SK*
*Last updated: 2026-04-22*