---
product_id: 562798784
title: "Brass 3/8\" Compression Add-A-Tee Valve, T Adapter for TOTO Washlet Bidet"
brand: "yuhx"
price: "€ 2.24"
currency: EUR
in_stock: false
reviews_count: 5
url: https://www.desertcart.it/products/562798784-brass-3-8-compression-add-a-tee-valve-t-adapter
store_origin: IT
region: Italy
---

# Built-in rubber seal for leak-proof 3/8" compression triple ports Lead-free brass eco-friendly Brass 3/8" Compression Add-A-Tee Valve, T Adapter for TOTO Washlet Bidet

**Brand:** yuhx
**Price:** € 2.24
**Availability:** ❌ Out of Stock

## Summary

> 🚿 Upgrade your water game with seamless triple-split power!

## Quick Answers

- **What is this?** Brass 3/8" Compression Add-A-Tee Valve, T Adapter for TOTO Washlet Bidet by yuhx
- **How much does it cost?** € 2.24 with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.it](https://www.desertcart.it/products/562798784-brass-3-8-compression-add-a-tee-valve-t-adapter)

## Best For

- yuhx enthusiasts

## Why This Product

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

## Key Features

- • **Instant Flow Control:** 1/4 turn valve lets you adjust water flow on demand
- • **Premium Lead-Free Brass:** Safe for potable water & eco-conscious homes
- • **Versatile Compatibility:** Fits 3/8" compression & G1/2 thread lines for bidets, dishwashers & more
- • **Precision Leak-Proof Seal:** Built-in rubber ring ensures zero drips
- • **Effortless Triple Connection:** Easily add a water outlet without plumbing hassle

## Overview

The YUHX Brass 3/8" Compression Add-A-Tee Valve is a durable, lead-free brass plumbing accessory designed to effortlessly add a third water outlet from an existing angle stop valve. Featuring a chrome finish, built-in rubber sealing, and compatibility with 3/8" compression and G1/2 threads, it’s ideal for bidets, dishwashers, and secondary faucets. Its 1/4 turn valve offers precise water flow control, making it a must-have for modern, eco-conscious homes and commercial setups.

## Description

Material:Lead Free BrassStyle:3/8" Compression Add-A-Tee with Shut Off Valve Size:3/8"x3/8"x3/8" or 1/2" Toilet Bidet Sprayer T, Not suitable for 1/4 inch water line, ice maker, refrigerator water line connection. If you want to connect the ice machine, the refrigerator 1/4 waterline, please select Size:3/8"x3/8"x1/4" or3/8"Ice Maker RO System THeath and environment friendly material , Lead free brass for both potable and non-potable water. Inlet 3/8" OD female compression x 3/8" OD compression x 3/8" OD compression or 1/2 thread , For adding an outlet on a angle stop valve for a bidet , dishwasher , second faucet , etc . Used for adding an outlet , Install on angle stop valve . Package IncludedInlet 3/8" OD female compression x 3/8" OD compression x 3/8" OD compression angle stop Add-A-Tee valve x 13/8" OD female compression thread to 1/2 adapter x 1

Review: Excellent quality, no leaks - bought this Add-A-Tee adapter to add a new water line line, and it works perfectly. The brass quality is solid, the threads align beautifully, and it was very easy to install. Best of all, absolutely no leaks after tightening. Highly recommended if you need a reliable plumbing splitter!"
Review: Easy install, small package, absolutely no leaks! - So I wanted to connect a sprayer to the toilet bowl, unfortunately the typical connection wasn’t possible. Most sprayers or bidets connect to the base of the toilet tank using the 7/8” toilet tank pump. My toilet at my apt is one of these where most of the tank plumbing is hidden and inaccessible because I have some “fancy toilet” I guess. After so much borrowing and multiple trips to the hardware store I had purchased several pieces needed to connect a simple sprayer. In the pic I posted with this review you can see all the other parts needed in order to connect a sprayer or bidet. In total I had spend around $50 in parts. I’m the other hand this small affordable valve I finally found on desertcart was able to achieve what I needed; to connect a sprayer and a regulator valve to the toilet plumbing. It took me less than 5 minutes to install this valve. It works perfectly and easy access to it. I can control the flow and turn it off when not in use of while not home. It is sturdy, well built, and seems durable. It also came with all the seals needed to prevent leaks. You will not find this valve at The Home Depot, Lowe’s, or Ace Hardware. I went to all those hardware stores and I wasn’t not able to find it or anything remotely similar. The only option they have is to spend lots of money and to purchase several parts and if doing so, you have much higher chances of having a leak. I definitely recommend this valve. Completely worth it!

## Features

- 1 【 Easy to install 】Our 3/8 compression tee stop allows you to easily and effortlessly tap into a current angle stop valve and run a G1/2 thread or 3/8" compression line out to an end fixture.
- 2 【 T-Valve Size】3/8" compression female thread x 3/8" compression male thread x 3/8" compression male or G1/2 thread. Important Note: G1/2 thread is not suitable for NPT (MIP/FIP), NPS, Compression,BSP(T) thread,Compression threads are not suitable for NPT (MIP/FIP - Same thread dimensions as NPT), NPS, BSP (T) or BSP (P) threads. Please Pay Attention to The Thread Type (refer to the main image) and confirm your thread type before purchasing to avoid buying the wrong one.
- 3 【 Heath and environment friendly material 】Lead free brass, chrome-plated tee valve for both potable and non-potable water . Great for residential and commercial applications ; Suitable for both cold and hot water systems.
- 4【Outstanding performance】Built-in rubber ring for better sealing. Used for adding an outlet on existing angle stop valve to supply water for bidet sprayer, toilet tank, second faucet,glass rinser, dishwasher .If you want a 1/4 compression outlet connection to an ice maker or refrigerator, select variant Size 3/8x3/8x 1/4 Refrigerator RO System T or 3/8"x3/8"x1/4" or3/8"Ice Maker RO System T.
- 5【 Ideal 3/8 water line splitter 】1/4 turn tee stop valve , so you can freely control on-off of the branch waterway and adjust water flow size to suit your needs
- 6 Package Included:Inlet 3/8" OD female compression x 3/8" OD compression x 3/8" OD compression angle stop Add-A-Tee valve x 1 , 3/8" OD female compression thread to 1/2 adapter x 1
- 7 T-valve : The 3/8 t adapter has 3 outlets, which can be used as one water inlet, two water outlets, providing new outlets for bidets, faucets, dishwasher

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B09CZ4J5K8 |
| Brand | YUHX |
| Brand Name | YUHX |
| Connector Type | Compression |
| Customer Reviews | 4.6 out of 5 stars 787 Reviews |
| Exterior Finish | Chrome |
| Included Components | 3/8 Compression Tee Valve, 3/8" Compression Female Thread to G1/2 Male Adapter |
| Inlet Connection Size | 0.38 Inches |
| Inlet Connection Type | Compression |
| Item Dimensions | 5.8 x 3.6 x 5.8 Centimeters |
| Item Highlight | Angle Stop Valve Diverter for Toilet Handheld Sprayer, Dishwasher, Sink Faucet, 3/8x3/8x3/8 or 1/2 Water Line Splitter |
| Item Type Name | 3/8 compression tee stop valve |
| Item dimensions L x W x H | 5.8 x 3.6 x 5.8 Centimeters |
| Manufacturer | Thinkwarm |
| Manufacturer Part Number | 3/8x3/8x 3/8 Compression Tee Stop Valve |
| Material | Brass |
| Material Type | Brass |
| Model Number | YXJ12COMP |
| Number of Items | 1 |
| Number of Packs | 1 |
| Number of Pieces | 2 |
| Number of Ports | 3 |
| Outlet Connection Size | 0.38 Inches |
| Outlet Connection Type | G Connector |
| Set Name | Single |
| Size | 3/8"x3/8"x3/8" or G1/2 |
| Specification Met | CSA, NSF, ULC |
| Thread Size | 3/8 inches |
| Thread Type | compression |
| UPC | 782938779875 |
| Unit Count | 1.0 Count |
| Valve Type | Angle Stop Valve |

## Product Details

- **Brand:** YUHX
- **Exterior Finish:** Chrome
- **Inlet Connection Size:** 0.38 Inches
- **Inlet Connection Type:** Compression
- **Item dimensions L x W x H:** 5.8 x 3.6 x 5.8 Centimeters
- **Material:** Brass
- **Number of Ports:** 3
- **Outlet Connection Size:** 0.38 Inches
- **Outlet Connection Type:** G Connector
- **Specification Met:** CSA, NSF, ULC

## Images

![Brass 3/8" Compression Add-A-Tee Valve, T Adapter for TOTO Washlet Bidet - Image 1](https://m.media-amazon.com/images/I/617EmKDgfxL.jpg)
![Brass 3/8" Compression Add-A-Tee Valve, T Adapter for TOTO Washlet Bidet - Image 2](https://m.media-amazon.com/images/I/71W3BCwAJnL.jpg)
![Brass 3/8" Compression Add-A-Tee Valve, T Adapter for TOTO Washlet Bidet - Image 3](https://m.media-amazon.com/images/I/61aalyU96JL.jpg)
![Brass 3/8" Compression Add-A-Tee Valve, T Adapter for TOTO Washlet Bidet - Image 4](https://m.media-amazon.com/images/I/7119gouyxeL.jpg)
![Brass 3/8" Compression Add-A-Tee Valve, T Adapter for TOTO Washlet Bidet - Image 5](https://m.media-amazon.com/images/I/81B-uHFBsYL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Excellent quality, no leaks
*by B***B on 30 June 2026*

bought this Add-A-Tee adapter to add a new water line line, and it works perfectly. The brass quality is solid, the threads align beautifully, and it was very easy to install. Best of all, absolutely no leaks after tightening. Highly recommended if you need a reliable plumbing splitter!"

### ⭐⭐⭐⭐⭐ Easy install, small package, absolutely no leaks!
*by E***E on 3 July 2023*

So I wanted to connect a sprayer to the toilet bowl, unfortunately the typical connection wasn’t possible. Most sprayers or bidets connect to the base of the toilet tank using the 7/8” toilet tank pump. My toilet at my apt is one of these where most of the tank plumbing is hidden and inaccessible because I have some “fancy toilet” I guess. After so much borrowing and multiple trips to the hardware store I had purchased several pieces needed to connect a simple sprayer. In the pic I posted with this review you can see all the other parts needed in order to connect a sprayer or bidet. In total I had spend around $50 in parts. I’m the other hand this small affordable valve I finally found on Amazon was able to achieve what I needed; to connect a sprayer and a regulator valve to the toilet plumbing. It took me less than 5 minutes to install this valve. It works perfectly and easy access to it. I can control the flow and turn it off when not in use of while not home. It is sturdy, well built, and seems durable. It also came with all the seals needed to prevent leaks. You will not find this valve at The Home Depot, Lowe’s, or Ace Hardware. I went to all those hardware stores and I wasn’t not able to find it or anything remotely similar. The only option they have is to spend lots of money and to purchase several parts and if doing so, you have much higher chances of having a leak. I definitely recommend this valve. Completely worth it!

### ⭐⭐⭐⭐⭐ Worked well to attach a hose to my bidet on an American Standard Town Square toilet
*by A***T on 13 September 2025*

I needed to attach a hose from my Genie Bidet to my plumbing, but unfortunately there was no access to the bottom of the toilet tank on my American Standard Town Square toilet so I could not use the very nice tee valve provided with the Genie Bidet. Unfortunately the big box hardware stores had no easy solution, but then I found this tee connection with valve and adapter which solved my plumbing dilemma. The build quality seems good enough and I was careful to ensure the rubber seals were properly in place and I did not cross thread or over tighten the fittings. No leaks from the get go and after a month, still no leaks. Without this tee adapter I don't see how I could have put a bidet on this particular toilet. Thanks Amazon for making it available!

## Frequently Bought Together

- YUHX Brass Angle Stop Add-A-Tee Valve for TOTO Washlet Bidet and Handheld Sprayer, 3/8 Inch Compression Shut Off 3 Way Diverter Connector, 3/8"x3/8"x3/8" or 1/2" Toilet T Adapter
- TOTO SW3084#01 WASHLET C5 Electronic Bidet Toilet Seat with PREMIST and EWATER+ Wand Cleaning, Elongated, Cotton White
- FIRMERST 1875W 6 Feet 15A Flat Plug Low Profile Extension Cord 14 AWG White

---

## Why Shop on Desertcart?

- 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016
- 🌍 **Shop Globally** — Access 737+ million products across 21 categories
- 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price
- 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members)
- 🔒 **Secure Payments** — Trusted payment options with buyer protection
- ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews

**Shop now:** [https://www.desertcart.it/products/562798784-brass-3-8-compression-add-a-tee-valve-t-adapter](https://www.desertcart.it/products/562798784-brass-3-8-compression-add-a-tee-valve-t-adapter)

---

*Product available on Desertcart Italy*
*Store origin: IT*
*Last updated: 2026-10-01*