---
product_id: 770514725
title: "Flow Security System | Faucet Lock II | Magnetic Key | Same Key | Prevents Water Theft and Secures Outdoor Faucet | Promotes Water Saving | Fits Most Outdoor Hose Bibs | FSS 500 | 1 Pack"
brand: "flow security systems"
price: "$8150.20"
currency: USD
in_stock: true
url: https://www.desertcart.ec/products/770514725-flow-security-system-faucet-lock-ii-magnetic-key-same-key
store_origin: EC
region: Ecuador
---

# Corrosion-resistant metal lock Tool-free, quick installation Same key option for multiple locks Flow Security System | Faucet Lock II | Magnetic Key | Same Key | Prevents Water Theft and Secures Outdoor Faucet | Promotes Water Saving | Fits Most Outdoor Hose Bibs | FSS 500 | 1 Pack

**Brand:** flow security systems
**Price:** $8150.20
**Availability:** ✅ In Stock

## Summary

> 🔐 Lock in security, unlock peace of mind.

## Quick Answers

- **What is this?** Flow Security System | Faucet Lock II | Magnetic Key | Same Key | Prevents Water Theft and Secures Outdoor Faucet | Promotes Water Saving | Fits Most Outdoor Hose Bibs | FSS 500 | 1 Pack by flow security systems
- **How much does it cost?** $8150.20 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.ec](https://www.desertcart.ec/products/770514725-flow-security-system-faucet-lock-ii-magnetic-key-same-key)

## 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

- • **One Key to Rule Them All:** Simplify access by securing multiple hose bibs with the same magnetic key—no more juggling keys.
- • **Eco-Friendly Water Saving:** Prevent unauthorized water use and promote responsible water consumption effortlessly.
- • **Effortless Setup in Seconds:** Install without tools and secure your hose bib instantly, saving time and hassle.
- • **Weatherproof & Leak-Resistant:** Sealed locking mechanism prevents corrosion and condensation leaks, ensuring durability year-round.
- • **Ultimate Outdoor Faucet Security:** Protect your water source from theft and tampering with a robust, corrosion-proof lock.

## Overview

The Flow Security System Faucet Lock II is a durable, corrosion-resistant metal lock designed to secure 3/4" outdoor hose bibs against water theft and tampering. Featuring a weatherproof, sealed locking mechanism and a magnetic key system that allows multiple locks to be keyed alike, it installs tool-free in seconds and includes two rust-proof keys. Ideal for residential, commercial, and institutional use, it promotes water conservation by preventing unauthorized faucet use.

## Description

Who is using water outside of time? FaucetLock II by Flow Security Systems. This is the manufacturer of this unique fleece spin design. Designed to protect the bibs of faucets and hoses from tampering, tampering and water theft. The FaucetLock II is an innovative way to secure hose bibs, silcocks, and outdoor faucets with its unique non-corrosive locking mechanism and grooveless see-through keyway. The FaucetLock II is virtually corrosion-resistant and comes with two innovative keys that will not rust or corrode (additional replacement keys are also available). Unlike other security devices, the FaucetLock II can be keyed equally so you can secure multiple hose bibs with just one key. While providing complete security and peace of mind in your home, vacation home or apartment, the FaucetLock II is ideal for commercial and industrial buildings, it is ideal for schools, college campus and shopping centers and makes it easy to fasten hoses bibs in hospitals and apartment buildings in seconds.

## Features

- Need more than one lock? Want the same lock combination? Select "Same Key Settings"
- Stops condensation even when the faucet is turned on, and the lock will not leak
- Fix the hose bib in seconds and easy to install without tools. Each lock comes with 2 keys
- Fits all 3/4" garden hose screw faucets (hose bibs)
- Environmentally sealed locking mechanism will not corrode

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Brand | Flow Security Systems |
| Model Number | FSS500-KTS |
| Product Dimensions | 3.81 x 3.81 x 5.08 cm; 168 g |
| Color | green |
| Name List for Name Plates | Keyed same |
| Material | Metal |
| Quantity | 1 |
| Laser Class | Key Lock |
| Included Components | Includes 2 keys and instructions |
| Are Batteries Included | No |
| Item Weight | 168 g |

## Product Details

- **Brand:** Flow Security Systems
- **Special Feature:** Key Lock
- **Lock Type:** Key Lock
- **Item dimensions L x W x H:** 38 x 38 x 51 mm
- **Material:** Metal

## Images

![Flow Security System | Faucet Lock II | Magnetic Key | Same Key | Prevents Water Theft and Secures Outdoor Faucet | Promotes Water Saving | Fits Most Outdoor Hose Bibs | FSS 500 | 1 Pack - Image 1](https://m.media-amazon.com/images/I/71dC-auxYkL.jpg)
![Flow Security System | Faucet Lock II | Magnetic Key | Same Key | Prevents Water Theft and Secures Outdoor Faucet | Promotes Water Saving | Fits Most Outdoor Hose Bibs | FSS 500 | 1 Pack - Image 2](https://m.media-amazon.com/images/I/717PbAd3fkL.jpg)
![Flow Security System | Faucet Lock II | Magnetic Key | Same Key | Prevents Water Theft and Secures Outdoor Faucet | Promotes Water Saving | Fits Most Outdoor Hose Bibs | FSS 500 | 1 Pack - Image 3](https://m.media-amazon.com/images/I/9165+hKR0vL.jpg)
![Flow Security System | Faucet Lock II | Magnetic Key | Same Key | Prevents Water Theft and Secures Outdoor Faucet | Promotes Water Saving | Fits Most Outdoor Hose Bibs | FSS 500 | 1 Pack - Image 4](https://m.media-amazon.com/images/I/711qkR+FQNL.jpg)
![Flow Security System | Faucet Lock II | Magnetic Key | Same Key | Prevents Water Theft and Secures Outdoor Faucet | Promotes Water Saving | Fits Most Outdoor Hose Bibs | FSS 500 | 1 Pack - Image 5](https://m.media-amazon.com/images/I/71kAy0RbCnL.jpg)

## Questions & Answers

**Q: With this lock, one can still turn on the faucet knob. Won't water ultimately leak out?**
A: We have these installed at my apartment. They're great if you have people trying to steal your water; ie houseless population. Unfortunately, when water is turned on with the lock on, you get a jackhammering effect on the pipes under the structure; it's really loud and can't be good for the pipes at all. Allows you to restrict other's usage of your water, not eliminate access entirely. Our faucet still leaks around this lock.

**Q: Neither key is working to get it off.  i put the key in and it clicks as i'm turning it counterclockwise and then won't turn any more.  any ideas?**
A: It would be a problem if it was turning with the key in, the click you hear is the mechanism engaging to allow you to unscrew it, simply use a little more force when trying to turn and it will unscrew

**Q: I have been trying for a week to take one off I can’t does anyone know how to break them off?**
A: Don’t break them off! The seller helped me when I ran into this problem for free. Contact the seller!

**Q: Ours get the 871 on the cap are they hava the same key?**
A: Don't know but what I do know is about a year or 2 later no matter which key you have these corrode and you cannot get them off except to take pliers and break. Spend money and get a brass one but 2-3 times as much

## Frequently Bought Together

- The Flow Security Systems Faucet Lock II | Magnetic Key | Prevents Water Theft, Secures Outdoor Taps, Promotes Water Conservation | Fits Most Outdoor Hose Bibbs | FSS 500 | Keyed The Same | 1 Pack
- Flow Security Systems The FaucetLock | Heavy Duty Brass Construction | Prevents Water Theft & Secures Outdoor Bibbs | Promotes Water Conservation | Keyed Randomly | FSS 50 | 1 Pack
- Young Dance Gate Valve Lockout and Safety Padlock,1Set, Hose Bib Lock for Outdoor Faucet Knob/Water Spigot/Propane Tank,1 to 2-1/2 in Dia Valve Handles,Secure Lock Device for Outside Garden Valve

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**Shop now:** [https://www.desertcart.ec/products/770514725-flow-security-system-faucet-lock-ii-magnetic-key-same-key](https://www.desertcart.ec/products/770514725-flow-security-system-faucet-lock-ii-magnetic-key-same-key)

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*Product available on Desertcart Ecuador*
*Store origin: EC*
*Last updated: 2026-03-12*