---
product_id: 38960085
title: "RUB cv19aa468e22u Activalve, Automatic Water Main Control Device to Protect Your Home from Water Damage and Freezing Pipes for 3/4\" Copper Pipe, 7/8\" Compression, Null"
brand: "rub"
price: "₪218"
currency: ILS
in_stock: false
url: https://www.desertcart.co.il/products/38960085-rub-cv19aa468e22u-activalve-automatic-water-main-control-device-to-protect
store_origin: IL
region: Israel
---

# Easy manual override Temp-sensitive auto shutoff Heavy-duty 30,000 cycles spring RUB cv19aa468e22u Activalve, Automatic Water Main Control Device to Protect Your Home from Water Damage and Freezing Pipes for 3/4" Copper Pipe, 7/8" Compression, Null

**Brand:** rub
**Price:** ₪218
**Availability:** ❌ Out of Stock

## Summary

> 🛠️ Protect your pipes, protect your peace of mind—automatically.

## Quick Answers

- **What is this?** RUB cv19aa468e22u Activalve, Automatic Water Main Control Device to Protect Your Home from Water Damage and Freezing Pipes for 3/4" Copper Pipe, 7/8" Compression, Null by rub
- **How much does it cost?** ₪218 with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.co.il](https://www.desertcart.co.il/products/38960085-rub-cv19aa468e22u-activalve-automatic-water-main-control-device-to-protect)

## Best For

- rub enthusiasts

## Why This Product

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

## Key Features

- • **Built to Last:** Aerospace-grade thermal sensor and stainless steel spring rated for 30,000 cycles ensure long-term reliability.
- • **Effortless Control:** Manual override with simple push-button and turn-wheel operation—so easy even a child can use it.
- • **Certified Safe & Clean:** Lead-free, NSF/ANSI certified for drinking water safety, made with premium copper and stainless steel.
- • **Freeze-Proof Your Home:** Automatically shuts water off between 46°F-48°F to prevent pipe bursts before freezing.
- • **Zero Power, Maximum Protection:** Fully mechanical design works without batteries or electricity—even during power outages.

## Overview

The RUB Activalve is a patented, temperature-sensitive automatic water main control device designed to prevent costly water damage from frozen pipes. Made in Italy with aerospace-quality components, it shuts off your home's water supply between 46°F and 48°F without needing batteries or electricity. Featuring a durable stainless steel spring rated for 30,000 cycles and NSF/ANSI certified lead-free materials, it offers reliable, manual override controls and a visible status indicator for ultimate peace of mind during winter storms or extended absences.

## Description

Patented automatic home water main control device that is temperature sensitive and shuts your water off before your pipes could freeze and burst. It protects your home limiting water damage from freezing pipes that may Burst and ruin your valuable possessions. It is completely mechanical and it works without electricity or batteries. How is that for a peace of mind! so it will works during a winter storm where power outages are common, even if you are out of town on vacation. It will automatically trigger (shut off) between 46° F and 48° F to protect you in case you LOSE heat to your home. You can also use it manually to turn your water main off and on. Super simple, push the red button to shut your water off, or turn the Blue wheel to turn it back on. It is easily identifiable as your home water control device and it has a visible window indicator that shows you whether the water is on or off. Location- activalve works best when placed in the closest accessible location to where the water main enters the home. The Basement may be the ideal location for activalve. If the Basement does not get below trigger point when losing heat to your home or on other Type of installations such as concrete slab or crawl spaces that are not sealed or heated, follow the pipe to where it first enters the home thru the first floor and before it branches out, and install immediately after that. Easy to install- shut off your water main, open faucets to release pressure, then with a pipe cutter cut a Section of pipe 1-3/4”, then you can easily install activated by tightening the compression ends, turn your water main back on and turn the Blue wheel on activator and you will hear the water running, make sure there are no leaks and you are done. Your home is protected.

## Features

- ACTi valve is temperature sensitive so it automatic shuts your water off to your home before temperatures drop low enough for pipes to freeze and burst. Made in Italy
- It protects your home from the largest cause of insured losses which comes from frozen pipes bursting- property casualty insurers association of America (pciaa) and property claim services (pcs)
- Aerospace quality thermal sensor manufactured in compliance to iso-9001:2008 & as 9100
- Full port ball valve lead free certified for drinking water nsf/ansi 372 nsf/ansi61-g
- Heavy duty 30,000 cycles rated stainless steel spring with unique gearing system for easy operations- even a child can do it

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B01F4BRIGS |
| Batteries Included? | No |
| Batteries Required? | No |
| Brand | RUB |
| Date First Available | May 3, 2016 |
| Exterior Finish | Copper,Stainless Steel |
| Global Trade Identification Number | 00808582020795 |
| Inlet Connection Type | Compression |
| Is Discontinued By Manufacturer | No |
| Item Package Quantity | 1 |
| Item Weight | 2 pounds |
| Item dimensions L x W x H | 1.5 x 3 x 6 inches |
| Item model number | cv19aa468e22u |
| Manufacturer | RUB |
| Material | Copper |
| Measurement System | US |
| Outlet Connection Type | G Connector |
| Part Number | cv19aa468e22u |
| Power Source | Battery Powered |
| Product Dimensions | 1.5 x 3 x 6 inches |
| Specification Met | nsf/ansi,nsf/ansi61-g. |
| UPC | 808582020795 |

## Product Details

- **Brand:** RUB
- **Exterior Finish:** Copper,Stainless Steel
- **Global Trade Identification Number:** 00808582020795
- **Inlet Connection Type:** Compression
- **Item dimensions L x W x H:** 1.5 x 3 x 6 inches
- **Manufacturer:** RUB
- **Material:** Copper
- **Outlet Connection Type:** G Connector
- **Specification Met:** nsf/ansi,nsf/ansi61-g.
- **UPC:** 808582020795

## Images

![RUB cv19aa468e22u Activalve, Automatic Water Main Control Device to Protect Your Home from Water Damage and Freezing Pipes for 3/4" Copper Pipe, 7/8" Compression, Null - Image 1](https://m.media-amazon.com/images/I/31cC2f80UaL.jpg)
![RUB cv19aa468e22u Activalve, Automatic Water Main Control Device to Protect Your Home from Water Damage and Freezing Pipes for 3/4" Copper Pipe, 7/8" Compression, Null - Image 2](https://m.media-amazon.com/images/I/41Tl7FLbBzL.jpg)
![RUB cv19aa468e22u Activalve, Automatic Water Main Control Device to Protect Your Home from Water Damage and Freezing Pipes for 3/4" Copper Pipe, 7/8" Compression, Null - Image 3](https://m.media-amazon.com/images/I/41lRaTaWeUL.jpg)
![RUB cv19aa468e22u Activalve, Automatic Water Main Control Device to Protect Your Home from Water Damage and Freezing Pipes for 3/4" Copper Pipe, 7/8" Compression, Null - Image 4](https://m.media-amazon.com/images/I/41tGDanwywL.jpg)
![RUB cv19aa468e22u Activalve, Automatic Water Main Control Device to Protect Your Home from Water Damage and Freezing Pipes for 3/4" Copper Pipe, 7/8" Compression, Null - Image 5](https://m.media-amazon.com/images/I/514QTI43ytL.jpg)

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*Product available on Desertcart Israel*
*Store origin: IL*
*Last updated: 2026-01-31*