---
product_id: 174169350
title: "2 Pcs Float Valve 1/2 or 3/4 Water Float Valve with Adjustable Arm Automatic Fill for Livestock Water Tank Fountains (3/4 Inch)"
brand: "macgoal"
price: "B/.46"
currency: PAB
in_stock: true
reviews_count: 8
category: "Macgoal"
url: https://www.desertcart.com.pa/products/174169350-2-pcs-float-valve-1-2-or-3-4-water
store_origin: PA
region: Panama
---

# 0.59 GPM flow rate Adjustable float arm 60 PSI max pressure 2 Pcs Float Valve 1/2 or 3/4 Water Float Valve with Adjustable Arm Automatic Fill for Livestock Water Tank Fountains (3/4 Inch)

**Brand:** macgoal
**Price:** B/.46
**Availability:** ✅ In Stock

## Summary

> 💧 Keep your water flowing flawlessly—never run dry or overflow again!

## Quick Answers

- **What is this?** 2 Pcs Float Valve 1/2 or 3/4 Water Float Valve with Adjustable Arm Automatic Fill for Livestock Water Tank Fountains (3/4 Inch) by macgoal
- **How much does it cost?** B/.46 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.com.pa](https://www.desertcart.com.pa/products/174169350-2-pcs-float-valve-1-2-or-3-4-water)

## 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

- • **Durable Engineering:** Crafted from high-grade ABS and PE plastics for long-lasting, corrosion-resistant use.
- • **Leak-Free Precision:** Rubber washer and inlet screen ensure zero leaks and debris-free operation.
- • **Versatile Application:** Perfect for livestock tanks, fountains, aquaponics, and pet waterers—one valve, endless uses.
- • **Reliable Water Control:** Maintains optimal water levels automatically, saving time and preventing overflow.
- • **Effortless Installation:** Simple setup with adjustable arm fits 1/2 or 3/4 inch water lines seamlessly.

## Overview

This 2-piece float valve set features durable ABS and PE construction, supports up to 60 PSI, and delivers a steady 0.59 GPM flow rate. Designed with an adjustable arm and leak-proof rubber washer, it ensures precise automatic water level control for livestock tanks, fountains, and pet waterers. Easy to install and maintain, it’s the smart choice for efficient, hassle-free hydration management.

## Description

Simple to install and adjust easily. There is a screen in the inlet to keep out debris. It is perfect for water trough, water pump, humidifier, small water tank, fountain, aquarium, aquaponics, chicken/dog/horse/pig waterer, etc, saving you a lot of time and effort! Specifications: - Flow Rate: Estimated flow rate is 0.59 gpm at 60 psi - Material: ABS and PE(Polyethylene) plastic - Product Size: 6.1" in length Package Contents: - 2 x Float Valves 1/2 inch or 3/4 inch

Review: Finally a float valve that doesn't leak, anywhere! - I have a stainless steel automatic dog watering bowl that is at least 10 years old. Originally it used 1/2 inch threads and needed an adapter to connect to the garden hose. After 10 years, the adapter and float valve gave out. I first tried the same type set up and had nothing but leaks. The adapter leaked, the valve leaked so the bowl overflowed. I then drilled out the hole to accept a 3/4 inch valve stem to connect to the hose. I purchased three different float valves. One had a long rod and float, two had the float internally. The first one would not fit the water bowl correctly, the other two insisted on leaking and never shutting off. This of course caused the water to overflow and be wasted. Finally I found this float valve. It required some adjustment in the float arm, however this fits the bowl and shuts off. Now how do I connect this to the hose? This required a female to female adapter. After trying 3 different brands of these that insisted on leaking, I decided to get a short hose, 3', that is used to connect a hose storage reel to the water line. This worked! Now I have a system that replenishes the water after the dogs drink and doesn't overflow. No more wasted water.
Review: Used these to make an automatic water bowl - My dog is a 90lb pit and drinks water like a horse! I got a stainless steel serving bowl and drilled a hole in the end of it with a step bit and filed down the edges. I attached this valve to the fridge line and it has solved all of my problems! It was easy to set the water level and it refills every time they drink from it. I've got 4 animals and they've been drinking from it for months without any leaks or problems. It was a lot cheaper than buying an already made one.

## Features

- EASY TO USE: Automatic water fill valve, simple to install and adjust easily
- DURABLE MATERIAL: This water float valve is made from high quality engineering plastic ABS and PE (Polyethylene); study structure;
- NO LEAK: Rubber washer ensures a tight, leak free kit; you can adjust the float arm easily; There is a screen in the inlet to keep out debris;
- MULTIPLE USES: Works great for water trough, water pump, humidifier, small water tank, fountain, aquarium, aquaponics, chicken/dog/horse/pig waterer, etc;
- WE ARE HERE TO HELP: We always stand behind our products, reach out to us if you need any help with this float ball valve.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B07Z4NZ3M7 |
| Batteries Required? | No |
| Best Sellers Rank | #112,347 in Industrial & Scientific ( See Top 100 in Industrial & Scientific ) #140 in Float Valves |
| Brand | MACGOAL |
| Customer Reviews | 4.0 4.0 out of 5 stars (95) |
| Date First Available | October 14, 2019 |
| Exterior Finish | Abs,Plastic,Rubber |
| Inlet Connection Type | Barb |
| Item Weight | 4.2 ounces |
| Item model number | DHFQ |
| Manufacturer | Anyangmenglian |
| Material | Acrylonitrile Butadiene Styrene, Plastic, Polyethylene (PE) |
| Maximum Operating Pressure | 60 Pound per Square Inch |
| Number of Ports | 2 |
| Outlet Connection Type | Barb |
| Package Dimensions | 6.65 x 5 x 2.52 inches |
| Part Number | DHFQ |
| Size | 3/4 Inch |

## Product Details

- **Brand:** MACGOAL
- **Exterior Finish:** Abs,Plastic,Rubber
- **Inlet Connection Type:** Barb
- **Manufacturer:** Anyangmenglian
- **Material:** Acrylonitrile Butadiene Styrene, Plastic, Polyethylene (PE)
- **Maximum Operating Pressure:** 60 Pound per Square Inch
- **Number of Ports:** 2
- **Outlet Connection Type:** Barb

## Images

![2 Pcs Float Valve 1/2 or 3/4 Water Float Valve with Adjustable Arm Automatic Fill for Livestock Water Tank Fountains (3/4 Inch) - Image 1](https://m.media-amazon.com/images/I/31kRcg1C00L.jpg)
![2 Pcs Float Valve 1/2 or 3/4 Water Float Valve with Adjustable Arm Automatic Fill for Livestock Water Tank Fountains (3/4 Inch) - Image 2](https://m.media-amazon.com/images/I/31pO4qmUE5L.jpg)
![2 Pcs Float Valve 1/2 or 3/4 Water Float Valve with Adjustable Arm Automatic Fill for Livestock Water Tank Fountains (3/4 Inch) - Image 3](https://m.media-amazon.com/images/I/31wL9ln48YL.jpg)
![2 Pcs Float Valve 1/2 or 3/4 Water Float Valve with Adjustable Arm Automatic Fill for Livestock Water Tank Fountains (3/4 Inch) - Image 4](https://m.media-amazon.com/images/I/31zE2LqOm4L.jpg)
![2 Pcs Float Valve 1/2 or 3/4 Water Float Valve with Adjustable Arm Automatic Fill for Livestock Water Tank Fountains (3/4 Inch) - Image 5](https://m.media-amazon.com/images/I/41BjJj6vxfL.jpg)

## Available Options

This product comes in different **Size** options.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Finally a float valve that doesn't leak, anywhere!
*by C***E on August 1, 2021*

I have a stainless steel automatic dog watering bowl that is at least 10 years old. Originally it used 1/2 inch threads and needed an adapter to connect to the garden hose. After 10 years, the adapter and float valve gave out. I first tried the same type set up and had nothing but leaks. The adapter leaked, the valve leaked so the bowl overflowed. I then drilled out the hole to accept a 3/4 inch valve stem to connect to the hose. I purchased three different float valves. One had a long rod and float, two had the float internally. The first one would not fit the water bowl correctly, the other two insisted on leaking and never shutting off. This of course caused the water to overflow and be wasted. Finally I found this float valve. It required some adjustment in the float arm, however this fits the bowl and shuts off. Now how do I connect this to the hose? This required a female to female adapter. After trying 3 different brands of these that insisted on leaking, I decided to get a short hose, 3', that is used to connect a hose storage reel to the water line. This worked! Now I have a system that replenishes the water after the dogs drink and doesn't overflow. No more wasted water.

### ⭐⭐⭐⭐ Used these to make an automatic water bowl
*by R***H on December 4, 2024*

My dog is a 90lb pit and drinks water like a horse! I got a stainless steel serving bowl and drilled a hole in the end of it with a step bit and filed down the edges. I attached this valve to the fridge line and it has solved all of my problems! It was easy to set the water level and it refills every time they drink from it. I've got 4 animals and they've been drinking from it for months without any leaks or problems. It was a lot cheaper than buying an already made one.

### ⭐⭐⭐⭐⭐ Perfect!
*by P***1 on July 3, 2022*

I used these to create an auto watering system for my chickens and it works as expected. I've had no issues with this at all.

## Frequently Bought Together

- MACGOAL 2 Pcs Float Valve 1/2 or 3/4 Water Float Valve with Adjustable Arm Automatic Fill for Livestock Water Tank Fountains (3/4 Inch)
- Anderson Metals - 57401-1212 Brass Garden Hose Fitting, Swivel, 3/4" Female Garden Hose Thread x 3/4" NPTF Female Pipe
- 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 Panama*
*Store origin: PA*
*Last updated: 2026-02-16*