---
product_id: 302975970
title: "1/2 Inch Brass Float Valve for Pond Auto Fill Float Ball Valve"
brand: "macgoal"
price: "€ 33.31"
currency: EUR
in_stock: true
category: "Macgoal"
url: https://www.desertcart.be/products/302975970-1-2-inch-brass-float-valve-for-pond-auto-fill
store_origin: BE
region: Belgium
---

# Rubber washer guarantees leak-free seal 1/2 inch NPT thread for universal fit Durable brass valve resists corrosion 1/2 Inch Brass Float Valve for Pond Auto Fill Float Ball Valve

**Brand:** macgoal
**Price:** € 33.31
**Availability:** ✅ In Stock

## Summary

> 💧 Keep your water levels flawless—because your pond deserves the best!

## Quick Answers

- **What is this?** 1/2 Inch Brass Float Valve for Pond Auto Fill Float Ball Valve by macgoal
- **How much does it cost?** € 33.31 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.be](https://www.desertcart.be/products/302975970-1-2-inch-brass-float-valve-for-pond-auto-fill)

## 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

- • **Built to Last:** Premium brass construction with a sturdy plastic float ensures longevity and corrosion resistance in any environment.
- • **Trusted Support:** Backed by responsive customer service, ensuring your investment is worry-free and always performing.
- • **Precision Adjustment:** Easily fine-tune water levels with a simple twist of the metal wingnut or float—custom control at your fingertips.
- • **Versatile Application:** Perfect for ponds, fountains, livestock troughs, water tanks, and more—one valve to rule them all.
- • **Effortless Water Management:** Auto-fill mechanism mimics your toilet’s reliable flush system for hands-free water level control.

## Overview

This 1/2 inch brass float valve features a corrosion-resistant brass body and a green plastic float, designed for leak-free, automatic water level control. Easy to install with standard NPT threading, it’s ideal for ponds, fountains, livestock waterers, and tanks. Adjustable water levels and durable materials make it a reliable, low-maintenance solution for efficient water management.

## Description

Metal float valve features: Simple to install and adjust easily. Same basic principle as your flush toilet - fills when below level, stops when at level. It is perfect for water trough, water pump, water tank, fountain, pond, toilet cistern, livestock and poultry water dispensers, saving you a lot of time and effort. Specifications: - Material: Brass valve with plastic float - Float Color: Green - Product Weight: 0.5 lbs Package Contents: - 1 x Copper float valve

## Features

- NO LEAK: Rubber washer ensures a tight, leak free kit;
- DURABLE MATERIAL: This water float valve features high quality brass valve with a plastic float; heavy duty with study structure;
- EASY TO USE: 1/2" thread, very easy to install and adjust water level, you can adjust the water level by rotating the metal wingnut or the green float;
- MULTIPLE USES: Works great for water trough, water pump, water tank, fountain, pond, toilet cistern, livestock and poultry water dispensers, etc;
- WE ARE HERE TO HELP: We always stand behind our products, reach out to us if you need any help with this 1/2 inch copper valve.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B08TBTXNNC |
| Best Sellers Rank | #72,498 in Industrial & Scientific ( See Top 100 in Industrial & Scientific ) #87 in Float Valves |
| Brand Name | MACGOAL |
| Customer Reviews | 4.1 4.1 out of 5 stars (385) |
| Exterior Finish | Brass |
| Included Components | Float Valve |
| Inlet Connection Size | 0.5 inches |
| Inlet Connection Type | ball |
| Item Dimensions | 7.87 x 2.95 x 1.77 inches |
| Item Highlight | with Adjustable Arm, Water Float Valve for Water Tank, Water trough, Water Feature, Swamp Cooler, Stock Tank, Fountain |
| Item Type Name | Float Valve |
| Manufacturer | Anyangmenglian |
| Material Type | Brass, Plastic |
| Number of Items | 1 |
| Number of Packs | 1 |
| Number of Pieces | 1 |
| Number of Ports | 1 |
| Outlet Connection Size | 0.5 inches |
| Outlet Connection Type | FNPT |
| Size | 2.95 x 7.87 x 1.77 inches |
| Thread Size | 1/2 inches |
| Thread Type | NPT |
| Unit Count | 1 Count |
| Valve Type | Float Valve |

## Product Details

- **Brand:** MACGOAL
- **Exterior Finish:** Brass
- **Inlet Connection Size:** 0.5 inches
- **Inlet Connection Type:** ball
- **Item dimensions L x W x H:** 7.87 x 2.95 x 1.77 inches
- **Material:** Brass, Plastic
- **Number of Packs:** 1
- **Number of Ports:** 1
- **Outlet Connection Size:** 0.5 inches
- **Outlet Connection Type:** FNPT

## Images

![1/2 Inch Brass Float Valve for Pond Auto Fill Float Ball Valve - Image 1](https://m.media-amazon.com/images/I/61dJ6VwK0cL.jpg)

## Questions & Answers

**Q: Have you fixed your thread fitment issue?**
A: I used a standard NPT brass nipple instead of the one included with filler valve. Used bunch of heavy duty Teflon tape and it sealed well. No leaks after months of service.

**Q: Temperature max?**
A: No specific answers. To be safe I would just figure the maximum theoretical ambient air temperature plus 10-15°. So on 110°F day in the sun I’d figure 125°f as an extreme threshold

**Q: What is the flow rate? How many gallons per minute will it flow?**
A: I have no idea. I have it dripping from a holding tank

**Q: Is the plastic BPA  free ?**
A: Yes

## Frequently Bought Together

- MACGOAL 1/2 Inch Brass Valve with Plastic Float Water Float Valve with Adjustable Arm Automatic Fill Float Ball Valve for Water Tank Fountains Livestock Waterer
- Litorange 2 Pack Lead-Free Brass Garden Hose Threaded 3/4" GHT to 1/2 NPT Fitting Connect, Green Thumb Quick Swivel Connector Adapter, Double Female Thread 3/4" x 1/2" NPT Pipe
- 2 Pack 1/2 Inch Float Ball Valve, Adjustable Arm for Livestock Water Trough, Aquariums, Hydroponics - Automatic Fill and Control Water Level

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*Product available on Desertcart Belgium*
*Store origin: BE*
*Last updated: 2026-10-09*