---
product_id: 523403299
title: "M.Z.A Water Float Valve with Adjustable Arm,Grey Float Ball Valve 3/4\" Float Valve for Water Tank Pond,Float Replacement Valve for Fish Aquarium, Cattle Sheep Waterer Trough"
brand: "macgoal"
price: "£27.23"
currency: GBP
in_stock: true
reviews_count: 5
category: "Macgoal"
url: https://www.desertcart.co.uk/products/523403299-m-z-a-water-float-valve-with-adjustable-arm-grey
store_origin: GB
region: United Kingdom
---

# 180° adjustable arm for precise water level control 3/4" threaded inlet for universal fit ABS & PE plastic for corrosion resistance M.Z.A Water Float Valve with Adjustable Arm,Grey Float Ball Valve 3/4" Float Valve for Water Tank Pond,Float Replacement Valve for Fish Aquarium, Cattle Sheep Waterer Trough

**Brand:** macgoal
**Price:** £27.23
**Availability:** ✅ In Stock

## Summary

> 💧 Set it, forget it, and watch your water worries float away!

## Quick Answers

- **What is this?** M.Z.A Water Float Valve with Adjustable Arm,Grey Float Ball Valve 3/4" Float Valve for Water Tank Pond,Float Replacement Valve for Fish Aquarium, Cattle Sheep Waterer Trough by macgoal
- **How much does it cost?** £27.23 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.co.uk](https://www.desertcart.co.uk/products/523403299-m-z-a-water-float-valve-with-adjustable-arm-grey)

## Best For

- macgoal enthusiasts

## Why This Product

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

## Key Features

- • **Leak-Free Confidence:** Rubber washer ensures a tight seal, preventing drips and water waste so you can relax worry-free.
- • **Plug & Play Installation:** 3/4" threaded connection means quick setup—no plumber needed, just wrench and go.
- • **Built to Brave the Elements:** Crafted from high-grade ABS and polyethylene plastics, this valve resists rust and corrosion season after season.
- • **Effortless Precision Control:** Adjust the arm over 180° to set your perfect water level with zero guesswork.
- • **Versatility Meets Reliability:** Ideal for ponds, aquariums, livestock troughs, and fountains—one valve to rule all your water needs.

## Overview

The M.Z.A Water Float Valve is a durable, corrosion-resistant solution featuring a 3/4" threaded inlet and an adjustable arm with over 180° range. Made from ABS and polyethylene, it ensures leak-free, precise water level control for ponds, aquariums, livestock troughs, and more—offering easy installation and reliable performance that keeps your water systems perfectly topped off without constant supervision.

## Description

Easily thread into a 3/4" female connection. Same basic principle as your flush toilet - fills when below level, stops when at level. It is perfect for water trough, humidifier, fountain, aquarium, pond, livestock water tanks, etc, saving you a lot of time and effort! Specifications: - Material: ABS and PE(Polyethylene) - Product Size: 12" x 4.3" x 4.3" - Product Weight: 0.23 lbs Package Contents: - 1 x Float Valve

Review: Well built. Works great at a very affordable price. Installed in my pondless steam.Have used for 1 season with no issues
Review: From barn troughs to backyard pools, the MACGOAL 3/4" Float Valve is the quiet hero that turns chaotic refills into cruise control. Spin on the 3/4" threads, set the adjustable arm to your exact waterline, and let gravity and simple physics do the rest—no wires, no apps, no drama. The durable plastic build shrugs off rust, the automatic shutoff clicks in right as the surface kisses the set point, and suddenly your pool, pond, or livestock waterer stays topped without you hovering with a hose like a sleep-deprived lighthouse keeper. Installation is wrench-and-PTFE-tape simple; performance is “set it, forget it, brag about it.” If water had a bouncer, this would be it—calm at the door, full inside, and no overflows on the guest list.

## Features

- DURABLE MATERIAL: This float valve is made from high quality engineering plastic ABS and PE (Polyethylene) for corrosion resistance;
- GREAT DESIGN: Rubber washer ensures a tight, leak free kit; adjustable arm with over 180 degrees of adjustment range; PVC Screw for adjustable arm prevents rust and oxidation;
- VERSATIL: Works great for water trough, humidifier, fountain, aquarium, pond, chicken/dog/horse/cattle waterer, etc;
- EASY TO USE: 3/4" thread, very easy to install and adjust water level. Nice and lazy solution!
- WE ARE HERE TO HELP: We always stand behind our products, feel free to contact us if you need any help with this float ball valve.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B07GRWCKQB |
| Brand | MACGOAL |
| Customer Reviews | 4.4 4.4 out of 5 stars (499) |
| Exterior Finish | Abs,Plastic,Rubber |
| Inlet Connection Size | 0.75 Inches |
| Inlet Connection Type | threaded |
| Item Dimensions | 10.9 x 10.9 x 30.5 centimetres |
| Item Weight | 0.02 Pounds |
| Manufacturer | Anyangmenglian |
| Material | Acrylonitrile Butadi, Polyethylene (PE) |
| Model Number | FQHS |
| Number of Ports | 1 |
| Outlet Connection Type | MNPT |
| Size | 12" x 4.3" x 4.3" |
| Unit Count | 1.0 count |

## Product Details

- **Brand:** MACGOAL
- **Exterior finish:** Abs,Plastic,Rubber
- **Inlet connection size:** 0.75 Inches
- **Inlet connection type:** threaded
- **Item dimensions L x W x H:** 10.9 x 10.9 x 30.5 centimetres
- **Manufacturer:** Anyangmenglian
- **Material:** Acrylonitrile Butadi, Polyethylene (PE)
- **Number of ports:** 1
- **Outlet connection type:** MNPT

## Images

![M.Z.A Water Float Valve with Adjustable Arm,Grey Float Ball Valve 3/4" Float Valve for Water Tank Pond,Float Replacement Valve for Fish Aquarium, Cattle Sheep Waterer Trough - Image 1](https://m.media-amazon.com/images/I/41b8005Y49L.jpg)
![M.Z.A Water Float Valve with Adjustable Arm,Grey Float Ball Valve 3/4" Float Valve for Water Tank Pond,Float Replacement Valve for Fish Aquarium, Cattle Sheep Waterer Trough - Image 2](https://m.media-amazon.com/images/I/411XN8KDfLL.jpg)
![M.Z.A Water Float Valve with Adjustable Arm,Grey Float Ball Valve 3/4" Float Valve for Water Tank Pond,Float Replacement Valve for Fish Aquarium, Cattle Sheep Waterer Trough - Image 3](https://m.media-amazon.com/images/I/61sgeSwqCxL.jpg)
![M.Z.A Water Float Valve with Adjustable Arm,Grey Float Ball Valve 3/4" Float Valve for Water Tank Pond,Float Replacement Valve for Fish Aquarium, Cattle Sheep Waterer Trough - Image 4](https://m.media-amazon.com/images/I/51Ckk0k7a3L.jpg)
![M.Z.A Water Float Valve with Adjustable Arm,Grey Float Ball Valve 3/4" Float Valve for Water Tank Pond,Float Replacement Valve for Fish Aquarium, Cattle Sheep Waterer Trough - Image 5](https://m.media-amazon.com/images/I/410F31dVTbL.jpg)

## Questions & Answers

**Q: will this fit a garden hose?**
A: No. This item has male pipe threads. The end of your hose will have male hose threads. You would need a female/female adapter with the correct threads.

**Q: Could I use this with a kiddie pool?**
A: I installed mine in my koi pond skimmer. Does your pool have a skimmer or filter system? If so, I would think you could use it. Not sure.

**Q: will this item work on gravery ?if it does how many galons por minutes?**
A: The flow rate for this item is about 7.6 gpm (galons per minute) when connected to a water source of around 60psi.

**Q: Will this float valve be the 12" length unit, or the 6" unit?**
A: 6

## Customer Reviews

### ⭐⭐⭐⭐⭐ Review
*by D***Y on 25 October 2024*

Well built. Works great at a very affordable price. Installed in my pondless steam.Have used for 1 season with no issues

### ⭐⭐⭐⭐⭐ Review
*by M***R on 9 August 2025*

From barn troughs to backyard pools, the MACGOAL 3/4" Float Valve is the quiet hero that turns chaotic refills into cruise control. Spin on the 3/4" threads, set the adjustable arm to your exact waterline, and let gravity and simple physics do the rest—no wires, no apps, no drama. The durable plastic build shrugs off rust, the automatic shutoff clicks in right as the surface kisses the set point, and suddenly your pool, pond, or livestock waterer stays topped without you hovering with a hose like a sleep-deprived lighthouse keeper. Installation is wrench-and-PTFE-tape simple; performance is “set it, forget it, brag about it.” If water had a bouncer, this would be it—calm at the door, full inside, and no overflows on the guest list.

### ⭐⭐⭐⭐⭐ Review
*by D***S on 25 January 2026*

It works great for what it is quality not worry about flooding

## Frequently Bought Together

- MACGOAL 3/4 Float Valve for Water Tank Plastic Water Float Valve with Adjustable Arm Automatic Fill for Pool, Livestock Waterer
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- 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)

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*Product available on Desertcart United Kingdom*
*Store origin: GB*
*Last updated: 2026-05-25*