---
product_id: 91689189
title: "3/4 Float Valve for Water Tank Plastic Water Float Valve with Adjustable Arm Automatic Fill for Pool, Livestock Waterer"
brand: "macgoal"
price: "A$62"
currency: AUD
in_stock: true
reviews_count: 13
category: "Macgoal"
url: https://www.desertcart.com.au/products/91689189-3-4-float-valve-for-water-tank-plastic-water-float
store_origin: AU
region: Australia
---

# auto shutoff prevents overflow 180° adjustable arm precision 3/4" threaded easy install 3/4 Float Valve for Water Tank Plastic Water Float Valve with Adjustable Arm Automatic Fill for Pool, Livestock Waterer

**Brand:** macgoal
**Price:** A$62
**Availability:** ✅ In Stock

## Summary

> 💧 The Ultimate Water Level Boss: Set it, forget it, and never flood again!

## Quick Answers

- **What is this?** 3/4 Float Valve for Water Tank Plastic Water Float Valve with Adjustable Arm Automatic Fill for Pool, Livestock Waterer by macgoal
- **How much does it cost?** A$62 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.com.au](https://www.desertcart.com.au/products/91689189-3-4-float-valve-for-water-tank-plastic-water-float)

## 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

- • **Smart Auto Shutoff:** Automatically stops water flow at your set level, eliminating overflow and saving water without a second thought.
- • **Rustproof Durability:** Crafted from ABS and PE plastics, engineered to resist corrosion and last season after season.
- • **Plug & Play Installation:** Standard 3/4" threaded connection means no special tools or plumbing skills required—just twist and go.
- • **Effortless Precision Control:** Adjust the arm over 180° to set your perfect water level with surgical accuracy.
- • **Versatile Hydration Solution:** Ideal for pools, ponds, livestock troughs, fountains, and more—your all-in-one water management sidekick.

## Overview

The MACGOAL 3/4" Float Valve is a corrosion-resistant, easy-to-install water level controller made from durable ABS and PE plastics. Featuring a 180° adjustable arm and automatic shutoff, it ensures precise water management for pools, ponds, livestock tanks, and more—delivering hassle-free, leak-proof hydration with minimal maintenance.

## 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: 💧 Hydration Paladin: The Valve That Never Sleeps 💧 - 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: Good good float for dog - It works great for what it is quality not worry about flooding

## Features

- Durable Material: This float valve is made from high quality engineering plastic ABS and PE (Polyethylene) for corrosion resistance
- Convenient 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
- Shut Off Float Valves: This float ball valve can automatically fill your tank/pond with water and will completely shut off the water if the set water level is reached
- Thread Size: 3/4" thread, very easy to install and adjust water level
- Versatile: Works great for water trough, humidifier, fountain, aquarium, pond, chicken/dog/horse/cattle waterer, etc

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B07GRWCKQB |
| Batteries Included? | No |
| Batteries Required? | No |
| Best Sellers Rank | #63,424 in Industrial & Scientific ( See Top 100 in Industrial & Scientific ) #62 in Float Valves |
| Brand | MACGOAL |
| Color | Gray |
| Customer Reviews | 4.4 4.4 out of 5 stars (511) |
| Date First Available | August 22, 2018 |
| Exterior Finish | Abs,Plastic,Rubber |
| Inlet Connection Size | 0.75 Inches |
| Inlet Connection Type | threaded |
| Is Discontinued By Manufacturer | No |
| Item Package Quantity | 1 |
| Item Weight | 0.32 ounces |
| Item dimensions L x W x H | 4.3 x 4.3 x 12 inches |
| Item model number | FQHS |
| Manufacturer | Anyangmenglian |
| Material | Plastic |
| Number of Ports | 1 |
| Outlet Connection Size | 0.75 Inches |
| Outlet Connection Type | Threaded |
| Part Number | FQHS |
| Product Dimensions | 4.3 x 4.3 x 12 inches |
| Size | 12" x 4.3" x 4.3" |

## 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:** 4.3 x 4.3 x 12 inches
- **Manufacturer:** Anyangmenglian
- **Material:** Plastic
- **Number of Ports:** 1
- **Outlet Connection Size:** 0.75 Inches
- **Outlet Connection Type:** Threaded

## Images

![3/4 Float Valve for Water Tank Plastic Water Float Valve with Adjustable Arm Automatic Fill for Pool, Livestock Waterer - Image 1](https://m.media-amazon.com/images/I/41b8005Y49L.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

### ⭐⭐⭐⭐⭐ 💧 Hydration Paladin: The Valve That Never Sleeps 💧
*by M***R on August 9, 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.

### ⭐⭐⭐⭐⭐ Good good float for dog
*by D***S on January 25, 2026*

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

### ⭐⭐⭐⭐⭐ Works and seems durable
*by W***P on October 24, 2025*

I used these in a homemade wildlife water system and they have worked for 3 years now without any issues. They seem to hold up to the elements. Seems durable.

## 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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*Product available on Desertcart Australia*
*Store origin: AU*
*Last updated: 2026-03-02*