---
product_id: 23665492
title: "The FaucetLock | Heavy Duty Brass Construction | Prevents Water Theft & Secures Outdoor Bibbs | Promotes Water Conservation | Keyed Randomly | FSS 50 | 1 Pack"
brand: "flow security systems"
price: "€ 30.52"
currency: EUR
in_stock: true
reviews_count: 13
category: "Flow Security Systems"
url: https://www.desertcart.ie/products/23665492-the-faucetlock-heavy-duty-brass-construction-prevents-water-theft-secures
store_origin: IE
region: Ireland
---

# Patented free-spinning lock design Tool-free, 10-second installation Solid brass, rust-proof durability The FaucetLock | Heavy Duty Brass Construction | Prevents Water Theft & Secures Outdoor Bibbs | Promotes Water Conservation | Keyed Randomly | FSS 50 | 1 Pack

**Brand:** flow security systems
**Price:** € 30.52
**Availability:** ✅ In Stock

## Summary

> 🔐 Secure your water, secure your peace of mind!

## Quick Answers

- **What is this?** The FaucetLock | Heavy Duty Brass Construction | Prevents Water Theft & Secures Outdoor Bibbs | Promotes Water Conservation | Keyed Randomly | FSS 50 | 1 Pack by flow security systems
- **How much does it cost?** € 30.52 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.ie](https://www.desertcart.ie/products/23665492-the-faucetlock-heavy-duty-brass-construction-prevents-water-theft-secures)

## Best For

- flow security systems enthusiasts

## Why This Product

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

## Key Features

- • **Lock Out Water Thieves:** Patented free-spinning lock prevents unauthorized faucet use and vandalism.
- • **Save Water, Save Money:** Seals faucet completely to prevent leaks and promote water conservation.
- • **Built to Last with Solid Brass:** Heavy-duty, corrosion-resistant brass construction ensures long-term reliability.
- • **Unique Keys for Maximum Control:** Each lock is keyed differently to secure multiple faucets with individual keys.
- • **Install in Seconds, No Tools Needed:** Effortless screw-on design secures your hose bibb in under 10 seconds.

## Overview

The FaucetLock FSS 50 is a heavy-duty, solid brass lock designed to secure 3/4 inch outdoor hose bibbs against unauthorized use, vandalism, and water theft. Featuring a patented free-spinning design and keyed differently for multiple locks, it installs quickly without tools and prevents water leaks, promoting conservation and cost savings.

## Description

desertcart.com: Flow Security Systems The FaucetLock | Heavy Duty Brass Construction | Prevents Water Theft & Secures Outdoor Bibbs | Promotes Water Conservation | Keyed Randomly | FSS 50 | 1 Pack : Patio, Lawn & Garden

Review: High Quality Product - I have been using this Flow Security Systems Faucet Lock for about 1 year and it has performed very well. The locking mechanism is easy to use and I can fairly quickly and easily unlock the faucet, do my daily watering tasks and then lock it again. It provides the added security that I needed. The heavy duty brass construction is of the highest quality -- which keeps it working well every day.
Review: Awesome water conservation tool! - While I can't prove that someone has been helping themselves to my water faucets lately, I had reason to believe that someone has been there before. I live in a wooded area, and I'm pretty certain that the small, woodland, critters that wander about are not the culprits. Although, that would be fun to see when I walk out in the morning and see a deer chugging from the faucet while rabbits, and squirrels, gather at the puddle beneath it as well. Even still, I needed to do something about it. This faucet lock is awesome with its simplicity, yet functionality. It has a low-profile silhouette that is more aesthetic to look at than its bulkier counterparts. After screwing the lock in place, and turning the key, that's it! You don't need to do anything else. While the key is set in place, the lock just spins on the faucet which prevents anyone, or anything, from getting to it now. And when I need to get water from it, just turn the key to the open position, and I can remove the lock for use. Another great feature of this lock is that while it's on, if someone, or something, were to turn the faucet on, this lock also has a seal on it to prevent any water from leaking out. With this lock in place, it has provided me with peace of mind on what is happening with my outdoor faucets. I love having this lock with me as it protects my faucets!

## Features

- PREVENT UNAUTHORIZED USE: Tired of wondering who’s using your water after hours? This lock has a unique patented free-spinning design in order to secure faucets and hose bibbs from miscellaneous vandalism, unauthorized use, tampering and water theft. The FSS 50 is made from solid brass to prevent rusting and its heavy duty construction is built to last.
- FAST INSTALLATION: Securing hose bibs from vandalism and theft of water has never been easier. The FaucetLock is extremely easy to use, literally installs in seconds, and no tools required. The FSS 50 secures all ¾ inch garden hose thread faucets (hose bibbs).
- MULTI-PURPOSE USE: The FaucetLock provides complete security at your house, vacation home, or apartment. The FSS 50 also works perfect for commercial and industrial buildings, ideal for schools, college campuses and shopping centers and can easily secure hospitals and apartments.
- KEYED DIFFERENTLY: The FaucetLock can be keyed differently so that each hose bibb can have its own unique key, providing added security for your water systems. Perfect for commercial and industrial buildings, farm lands, parks and recreational areas where there are numerous FaucetLocks being used over a large area. If you need more than one lock and would like them to have the same lock combination, choose from one of our many “Keyed the Same” options.
- CONSERVE WATER: The FaucetLock promotes water conservation by preventing drips from malfunctioning bibs and taps. When installed, this lock will also prevent water from leaking when the valve is turned on, thus conserving water and ultimately saving money from wasteful water leaks. Even when the valve is completely turned on, the FaucetLock will prevent all water from coming out!
- KEY COMPATIBILITY: Note that Keyed Differently is per order. The key numbers, and quantities of each, will be is assigned randomly within the order. If you desire all locks to be keyed alike, select a Keyed The Same option.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B00G4NI0RW |
| Batteries Included? | No |
| Batteries Required? | No |
| Brand | Flow Security Systems |
| Color | Solid Brass |
| Control Method | Touch |
| Controller Type | Hand Control |
| Customer Reviews | 4.5 4.5 out of 5 stars (3,609) |
| Date First Available | April 15, 2010 |
| Finish | Machined brass |
| Finish Type | Machined brass |
| Handle Material | Brass |
| Included Components | 2 keys |
| Installation Method | Screw on |
| Is Discontinued By Manufacturer | No |
| Item Package Quantity | 1 |
| Item Weight | 8.8 ounces |
| Item dimensions L x W x H | 1.5 x 1.5 x 2 inches |
| Item model number | FSS-50-KD |
| Lock Type | Key Lock |
| Manufacturer | Flow Security Systems, Inc. |
| Material | Brass |
| Mounting Type | Wall Mount |
| Number of Pieces | 1 |
| Part Number | FSS-50-KD |
| Product Dimensions | 1.5 x 1.5 x 2 inches |
| Recommended Uses For Product | Outdoor |
| Size | 3/4" Female Hose Thread (US Standard Hose Thread) |
| Special Feature | Anti-Corrosion |
| Special Features | Anti-Corrosion |
| Style | Keyed Randomly |

## Product Details

- **Brand:** Flow Security Systems
- **Item dimensions L x W x H:** 1.5 x 1.5 x 2 inches
- **Lock Type:** Key Lock
- **Material:** Brass
- **Special Feature:** Anti-Corrosion

## Images

![The FaucetLock | Heavy Duty Brass Construction | Prevents Water Theft & Secures Outdoor Bibbs | Promotes Water Conservation | Keyed Randomly | FSS 50 | 1 Pack - Image 1](https://m.media-amazon.com/images/I/81dV2xFlArL.jpg)
![The FaucetLock | Heavy Duty Brass Construction | Prevents Water Theft & Secures Outdoor Bibbs | Promotes Water Conservation | Keyed Randomly | FSS 50 | 1 Pack - Image 2](https://m.media-amazon.com/images/I/711dPW5l8sL.jpg)
![The FaucetLock | Heavy Duty Brass Construction | Prevents Water Theft & Secures Outdoor Bibbs | Promotes Water Conservation | Keyed Randomly | FSS 50 | 1 Pack - Image 3](https://m.media-amazon.com/images/I/91G0vt4dRoL.jpg)
![The FaucetLock | Heavy Duty Brass Construction | Prevents Water Theft & Secures Outdoor Bibbs | Promotes Water Conservation | Keyed Randomly | FSS 50 | 1 Pack - Image 4](https://m.media-amazon.com/images/I/71LPaKytVtL.jpg)
![The FaucetLock | Heavy Duty Brass Construction | Prevents Water Theft & Secures Outdoor Bibbs | Promotes Water Conservation | Keyed Randomly | FSS 50 | 1 Pack - Image 5](https://m.media-amazon.com/images/I/71ZxGUaa+TL.jpg)

## Available Options

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

## Questions & Answers

**Q: Can I ask what happens when you do turn the faucet on? We have a dog that has taught himself how to turn on the faucet to play in the water.**
A: The faucet lock seals the faucet opening when installed. if the dog or a person turns the handle, no water will come out.  Inside the lock its rubber, when installed, it's a tight seal to the faucet.

**Q: How does the lock hold up to the outside weather?**
A: Not well without WD-40 sprayed into the lock, but even after sticking that does eventually allow the key to rotate and the fix will last months (Florida, hot, humid, with a rainy season).

**Q: Can this work with a hose attached to it?**
A: NO ..... The lock essentially blocks the attachment of a hose and will not allow water flow even if the faucet is turned on.

**Q: Do they fit 1/2 inch faucets**
A: Hello Yale.   The lock fits any standard hose bibb that has a 3/4" valve outlet diameter.  I believe that 3/4" is the standard but I know they also make 1/2" outlets also.  I have not been able to locate any 1/2" hose bibb locks for you but a company called Webstone Valves make a 1/2" hose bibb with a locking handle.  I wish I could have been more helpful.  Good luck.

## Customer Reviews

### ⭐⭐⭐⭐⭐ High Quality Product
*by A***R on October 18, 2025*

I have been using this Flow Security Systems Faucet Lock for about 1 year and it has performed very well. The locking mechanism is easy to use and I can fairly quickly and easily unlock the faucet, do my daily watering tasks and then lock it again. It provides the added security that I needed. The heavy duty brass construction is of the highest quality -- which keeps it working well every day.

### ⭐⭐⭐⭐⭐ Awesome water conservation tool!
*by D***T on August 15, 2023*

While I can't prove that someone has been helping themselves to my water faucets lately, I had reason to believe that someone has been there before. I live in a wooded area, and I'm pretty certain that the small, woodland, critters that wander about are not the culprits. Although, that would be fun to see when I walk out in the morning and see a deer chugging from the faucet while rabbits, and squirrels, gather at the puddle beneath it as well. Even still, I needed to do something about it. This faucet lock is awesome with its simplicity, yet functionality. It has a low-profile silhouette that is more aesthetic to look at than its bulkier counterparts. After screwing the lock in place, and turning the key, that's it! You don't need to do anything else. While the key is set in place, the lock just spins on the faucet which prevents anyone, or anything, from getting to it now. And when I need to get water from it, just turn the key to the open position, and I can remove the lock for use. Another great feature of this lock is that while it's on, if someone, or something, were to turn the faucet on, this lock also has a seal on it to prevent any water from leaking out. With this lock in place, it has provided me with peace of mind on what is happening with my outdoor faucets. I love having this lock with me as it protects my faucets!

### ⭐⭐⭐⭐⭐ Quality and simple
*by N***N on December 23, 2025*

We had a neighbor who's basement was flooded. I didn't want our kids to cause the same thing to happen so we got these. They're great, easy to use, sturdy, simple. Now I'm not worried about our basement flooding I'd definitely recommend them

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---

*Product available on Desertcart Ireland*
*Store origin: IE*
*Last updated: 2026-02-19*