---
product_id: 58288415
title: "LEAKSMART 8880000 Water Detection Automatic 3/4\" Main Shut-Off Valve Pair with Smart Home Hub and Sensors to Stop Leaks in 5 Seconds"
brand: "leaksmart"
price: "$40"
currency: NZD
in_stock: false
url: https://www.desertcart.nz/products/58288415-leaksmart-8880000-water-detection-automatic-3-4-main-shut-off
store_origin: NZ
region: New Zealand
---

# Multiple sizes Versatile install 5-sec response LEAKSMART 8880000 Water Detection Automatic 3/4" Main Shut-Off Valve Pair with Smart Home Hub and Sensors to Stop Leaks in 5 Seconds

**Brand:** leaksmart
**Price:** $40
**Availability:** ❌ Out of Stock

## Summary

> 🚰 Stop leaks before they start!

## Quick Answers

- **What is this?** LEAKSMART 8880000 Water Detection Automatic 3/4" Main Shut-Off Valve Pair with Smart Home Hub and Sensors to Stop Leaks in 5 Seconds by leaksmart
- **How much does it cost?** $40 with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.nz](https://www.desertcart.nz/products/58288415-leaksmart-8880000-water-detection-automatic-3-4-main-shut-off)

## Best For

- leaksmart enthusiasts

## Why This Product

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

## Key Features

- • **Peace of Mind:** Prevent costly water damage effortlessly.
- • **Smart Home Integration:** Seamlessly connects with your smart hub.
- • **Versatile Compatibility:** Fits various pipe types and sizes.
- • **User-Friendly Indicators:** Easy-to-read LED status lights.
- • **Immediate Leak Protection:** Shuts off water in just 5 seconds!

## Overview

The LEAKSMART 8880000 is an advanced automatic water shut-off valve designed to protect your home from water damage. With a rapid response time of just 5 seconds, it integrates with smart home systems and accommodates various pipe types and sizes, ensuring a reliable solution for leak detection and prevention.

## Description

LeakSmart Automatic Shut Off Valve second generation leak detection shut off valve for 3/4-inch Water Main quickly shuts off the home's main water supply in the event of a leak to prevent water damage within 5 seconds. Includes one (1) second generation LeakSmart patented, automatic water shut-off valve. The LeakSmart second generation valve is an electronic motorized brass water ball valve that connects directly to your home’s main water supply. LeakSmart sensors (sold separately) are wireless and waterproof, so you can easily and continuously monitor moisture and temperature throughout the house. Professional installation is recommended.

## Features

- INCLUDES - One (1) leakSMART patented, 3/4” automatic water shut-off valve.
- IMMEDIATE RESPONSE - When paired with the leakSMART sensors and smart hub (sold separately), leakSMART’s automatic shut-off valve quickly shuts off the home’s main water supply to prevent water damage, all within 5 seconds.
- EASY-TO-READ INDICATORS - Colored green & red LED lights on display indicate open or closed valve status.
- PIPE INSTALLATION TYPES - Accommodates different pipe materials and installations (male and female NPT threaded, SharkBite, or PEX tubing).
- AVAILABLE IN MULTIPLE SIZES - leakSMART’s Automatic Shut-Off Valve comes in three sizes, 3/4″, 1″, and 1-1/4″ - Be sure to measure before you purchase.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Manufacturer | leakSMART |
| Part Number | 8880000 |
| Item Weight | 2.35 pounds |
| Product Dimensions | 7.1 x 7.1 x 6.4 inches |
| Item model number | 8880000 |
| Batteries | 4 AA batteries required. (included) |
| Is Discontinued By Manufacturer | No |
| Size | 3/4" Valve |
| Style | Valve Only |
| Material | Brass |
| Power Source | Battery Powered |
| Item Package Quantity | 1 |
| Water Consumption | 1 Gallons per Minute |
| Included Components | (1) Shut-Off Valve |
| Batteries Included? | Yes |
| Batteries Required? | Yes |
| Battery Cell Type | Alkaline |
| Warranty Description | 2 Year Manufacturer Warranty |

## Product Details

- **Material:** Brass
- **Brand:** LEAKSMART
- **Item dimensions L x W x H:** 7.1 x 7.1 x 6.4 inches
- **Exterior Finish:** Brass
- **Outlet Connection Type:** FNPT
- **Number of Ports:** 1
- **Outlet Connection Size:** 0.75 Inches
- **Valve Type:** shut off valve
- **Global Trade Identification Number:** 00028905888004
- **Manufacturer:** leakSMART

## Images

![LEAKSMART 8880000 Water Detection Automatic 3/4" Main Shut-Off Valve Pair with Smart Home Hub and Sensors to Stop Leaks in 5 Seconds - Image 1](https://m.media-amazon.com/images/I/61cjtl7YHBL.jpg)
![LEAKSMART 8880000 Water Detection Automatic 3/4" Main Shut-Off Valve Pair with Smart Home Hub and Sensors to Stop Leaks in 5 Seconds - Image 2](https://m.media-amazon.com/images/I/81c2gwzv82L.jpg)
![LEAKSMART 8880000 Water Detection Automatic 3/4" Main Shut-Off Valve Pair with Smart Home Hub and Sensors to Stop Leaks in 5 Seconds - Image 3](https://m.media-amazon.com/images/I/91ceNvtsO6L.jpg)
![LEAKSMART 8880000 Water Detection Automatic 3/4" Main Shut-Off Valve Pair with Smart Home Hub and Sensors to Stop Leaks in 5 Seconds - Image 4](https://m.media-amazon.com/images/I/91rLyKgtlmL.jpg)
![LEAKSMART 8880000 Water Detection Automatic 3/4" Main Shut-Off Valve Pair with Smart Home Hub and Sensors to Stop Leaks in 5 Seconds - Image 5](https://m.media-amazon.com/images/I/81PO7yJDtvL.jpg)

## Available Options

This product comes in different **Size Name, Style Name** options.

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**Shop now:** [https://www.desertcart.nz/products/58288415-leaksmart-8880000-water-detection-automatic-3-4-main-shut-off](https://www.desertcart.nz/products/58288415-leaksmart-8880000-water-detection-automatic-3-4-main-shut-off)

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*Product available on Desertcart New Zealand*
*Store origin: NZ*
*Last updated: 2026-02-06*