---
product_id: 105934155
title: "1191705 Cache STD JR TT Tom Thumb TJ Water Aerator Key Wrench | 4 Durable Keys for Hidden Aerators"
brand: "neoperl"
price: "€ 9.17"
currency: EUR
in_stock: true
reviews_count: 8
category: "Neoperl"
url: https://www.desertcart.ie/products/105934155-1191705-cache-std-jr-tt-tom-thumb-tj-water-aerator
store_origin: IE
region: Ireland
---

# Fits exact thread specs M16.5 to M24 4 precision sizes for all Cache aerators Durable metal & plastic build 1191705 Cache STD JR TT Tom Thumb TJ Water Aerator Key Wrench | 4 Durable Keys for Hidden Aerators

**Brand:** neoperl
**Price:** € 9.17
**Availability:** ✅ In Stock

## Summary

> 🔧 Unlock hidden faucet power with precision and style!

## Quick Answers

- **What is this?** 1191705 Cache STD JR TT Tom Thumb TJ Water Aerator Key Wrench | 4 Durable Keys for Hidden Aerators by neoperl
- **How much does it cost?** € 9.17 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/105934155-1191705-cache-std-jr-tt-tom-thumb-tj-water-aerator)

## Best For

- neoperl enthusiasts

## Why This Product

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

## Key Features

- • **Precision Thread Fit:** Engineered to match exact thread dimensions ensuring no slip or damage during removal
- • **Compact & Portable Design:** Thin profile with metal clip fits perfectly on belt loops or inside cabinets for on-the-go convenience
- • **Durability Meets Function:** Robust metal and plastic construction built to last through repeated use and tough calcium buildup
- • **Universal Cache Compatibility:** Covers Standard, Junior, Tiny Junior & Tom Thumb sizes for seamless aerator access
- • **Effortless Aerator Maintenance:** Simplifies hidden aerator removal so you never miss a chance to keep your faucet performing at peak

## Overview

The Neoperl 1191705 Cache STD JR TT Tom Thumb TJ Water Aerator Key Wrench is a specialized 4-key tool set designed for easy removal and installation of hidden Cache-style faucet aerators. Featuring four exact thread sizes (M16.5 to M24), durable metal and plastic construction, and a slim clip for portability, it ensures hassle-free maintenance of your faucet’s water flow and cleanliness.

## Description

Need to remove a hidden Cache aerator and can't find the removal tool that came with the faucet? Look no more, this aerator removal tool can help! Easy release Metal Clip keeps them together and is thin enough to hang inside a cabinet or on a belt loop.

Review: Worked like a charm - Does exactly what it says it will do for Moen faucets. Real happy.
Review: Works with Hansgrohe Kitchen Faucets - Our water isn't terribly hard but calcium does build up faucet aerators over time. I have Hansgrohe kitchen and bar faucets and this was the right tool to unscrew the aerator for removal and cleaning. Other than maybe a shorter name I wouldn't change anything about the tool. :) It's fit for purpose, durable and the price is right.

## Features

- Offers easy removal and installation of a cache hidden aerator
- 4 Sizes from Standard- Junior - Tiny Junior and Tom Thumb cache sizes - *NOTE: this does not work with slim aerators only Caché style be sure you know what model you are using this for.
- Standard: M24 x 1 threads - Junior: M21.5 x 1 threads - Tiny Junior: M18.5 x 1 threads Tom Thumb: M16.5 x 1 threads

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Brand | Neoperl |
| Color | Four Color |
| Head Style | Box End |
| Item Package Quantity | 1 |
| Item Weight | 0.04 Pounds |
| Material | Metal, Plastic |

## Product Details

- **Color:** Four Color
- **Brand:** Neoperl
- **Material:** Metal, Plastic
- **Item Weight:** 18.14 g
- **Item Package Quantity:** 1

## Images

![1191705 Cache STD JR TT Tom Thumb TJ Water Aerator Key Wrench | 4 Durable Keys for Hidden Aerators - Image 1](https://m.media-amazon.com/images/I/51Ez1KHHIkL.jpg)

## Available Options

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

## Questions & Answers

**Q: Does anyone know if this will work on a Moen Wetherly model 8799?**
A: If the Moen Faucet has the hidden aerator and the notches on it are more than two, yes this should work.

**Q: What size is the red key?**
A: M21.5x1  that's metric size for hidden aerators.

**Q: is there anything bigger than the ones here? i tried these ones and they were too small**
A: Yes

**Q: Will it fit hansgrohe 88716000 1.5gpm flow restrictor complete, chrome**
A: I really don’t know. It worked fine on The kitchen faucet

## Customer Reviews

### ⭐⭐⭐⭐⭐ Worked like a charm
*by D***T on December 30, 2025*

Does exactly what it says it will do for Moen faucets. Real happy.

### ⭐⭐⭐⭐⭐ Works with Hansgrohe Kitchen Faucets
*by S***T on December 6, 2024*

Our water isn't terribly hard but calcium does build up faucet aerators over time. I have Hansgrohe kitchen and bar faucets and this was the right tool to unscrew the aerator for removal and cleaning. Other than maybe a shorter name I wouldn't change anything about the tool. :) It's fit for purpose, durable and the price is right.

### ⭐⭐⭐⭐ Did the job
*by S***Y on November 12, 2025*

Needed to remove clogged aerator from bathroom sink faucet after an outdoor waterline repair. These did the job easily. Inexpensive tool to have on hand.

## Frequently Bought Together

- Neoperl 1191705 Cache STD JR TT Tom Thumb TJ Water Aerator Key Wrench | 4 Durable Keys for Hidden Aerators
- Danco 10909 Multi-Use Aerator Key, Black
- Danco Cache Faucet Aerator Key Removal Wrench Tool, Multiple Colors, M24x1, M21.5×1, M18.5×1 and M16.5×1 (11032)

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*Product available on Desertcart Ireland*
*Store origin: IE*
*Last updated: 2026-01-24*