---
product_id: 65723281
title: "Brass Water Diverter 3 Way Shower Diverter Valve T Adapter Shower Head Shut-Off Valve for Showerhead and Shower Hose, DSF009"
brand: "ciencia"
price: "¥5780"
currency: JPY
in_stock: true
reviews_count: 8
url: https://www.desertcart.jp/products/65723281-brass-water-diverter-3-way-shower-diverter-valve-t-adapter
store_origin: JP
region: Japan
---

# Double Shut-Off Water Flow Switch G 1/2 (20mm) Male Thread Outlet Durable Corrosion-Resistant Brass Brass Water Diverter 3 Way Shower Diverter Valve T Adapter Shower Head Shut-Off Valve for Showerhead and Shower Hose, DSF009

**Brand:** ciencia
**Price:** ¥5780
**Availability:** ✅ In Stock

## Summary

> 🚿 Elevate your shower game with effortless control and lasting style!

## Quick Answers

- **What is this?** Brass Water Diverter 3 Way Shower Diverter Valve T Adapter Shower Head Shut-Off Valve for Showerhead and Shower Hose, DSF009 by ciencia
- **How much does it cost?** ¥5780 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.jp](https://www.desertcart.jp/products/65723281-brass-water-diverter-3-way-shower-diverter-valve-t-adapter)

## Best For

- ciencia enthusiasts

## Why This Product

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

## Key Features

- • **Easy Installation:** Screw-in T adapter design with included rubber washers ensures a leak-proof, hassle-free setup.
- • **Premium Brass Build:** Crafted from corrosion-resistant brass for long-lasting durability and zero peeling.
- • **Seamless Flow Control:** Effortlessly switch between hand shower and fixed shower head with a smooth double shut-off design.
- • **Universal Compatibility:** Fits standard G 1/2 (20mm) shower hoses and arms for versatile bathroom setups.
- • **Sleek Brushed Nickel Finish:** Modern brushed finish adds a subtle touch of sophistication to your shower space.

## Overview

The Brass Water Diverter 3 Way Shower Diverter Valve DSF009 by Ciencia features a durable brass construction with a corrosion-resistant brushed nickel finish. Designed with a G 1/2 (20mm) male thread outlet, it allows seamless switching between hand and fixed shower heads via a double shut-off valve. Easy to install with included rubber washers, this T adapter fits standard shower hoses and arms, combining functionality with sleek design for a premium bathroom upgrade.

## Description

Brass Water Diverter 3 Way Shower Diverter Valve T Adapter Shower Head Shut-Off Valve for Showerhead and Shower Hose, DSF009

## Features

- G 1/2 (20mm) Male Thread Outlet Connection for Regular Shower Hose or Supply Hose
- Double Shut- Off Design-Switch Water Flow between Hand Shower and Fixed Shower Head
- Multiple Usage-Suitable for Bathroom Shower Head, Shower Arm and Shower Hose
- Made of Brass, Don’t Wear Off, No Peels and It is Corrosion Resistant
- Including 1 Diverter Valve and 3 Rubber Washers

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Material | Brass |
| Brand | CIENCIA |
| Item dimensions L x W x H | 3.5 x 3.1 x 1.7 inches |
| Exterior Finish | Brushed,Rubber |
| Inlet Connection Size | 0.5 Inches |
| Inlet Connection Type | G接头 |
| Outlet Connection Type | G Connector |
| Number of Ports | 3 |
| Outlet Connection Size | 0.5 Inches |
| Manufacturer | Ciencia |
| UPC | 698253414165 698253414189 |
| Part Number | DSF009 |
| Item Weight | 8.4 ounces |
| Product Dimensions | 3.5 x 3.1 x 1.7 inches |
| Item model number | DSF009 |
| Is Discontinued By Manufacturer | No |
| Size | 25x85x90mm |
| Color | T Adapter-DSF009 |
| Style | T Adapter for Bathroom |
| Finish | Brushed Nickel |
| Pattern | Shut Off Diverter Valve |
| Shape | T |
| Installation Method | Screw-In |
| Item Package Quantity | 1 |
| Included Components | 1 Diverter; 3 Rubber Washers |
| Batteries Included? | No |
| Batteries Required? | No |

## Product Details

- **Material:** Brass
- **Brand:** CIENCIA
- **Item dimensions L x W x H:** 3.5 x 3.1 x 1.7 inches
- **Exterior Finish:** Brushed,Rubber
- **Inlet Connection Size:** 0.5 Inches
- **Inlet Connection Type:** G接头
- **Outlet Connection Type:** G Connector
- **Number of Ports:** 3
- **Outlet Connection Size:** 0.5 Inches
- **Manufacturer:** Ciencia

## Images

![Brass Water Diverter 3 Way Shower Diverter Valve T Adapter Shower Head Shut-Off Valve for Showerhead and Shower Hose, DSF009 - Image 1](https://m.media-amazon.com/images/I/61yZOsmFYfL.jpg)
![Brass Water Diverter 3 Way Shower Diverter Valve T Adapter Shower Head Shut-Off Valve for Showerhead and Shower Hose, DSF009 - Image 2](https://m.media-amazon.com/images/I/61vwn2EjF5L.jpg)
![Brass Water Diverter 3 Way Shower Diverter Valve T Adapter Shower Head Shut-Off Valve for Showerhead and Shower Hose, DSF009 - Image 3](https://m.media-amazon.com/images/I/61bOA0VSvzL.jpg)
![Brass Water Diverter 3 Way Shower Diverter Valve T Adapter Shower Head Shut-Off Valve for Showerhead and Shower Hose, DSF009 - Image 4](https://m.media-amazon.com/images/I/71lGzA7FcDL.jpg)
![Brass Water Diverter 3 Way Shower Diverter Valve T Adapter Shower Head Shut-Off Valve for Showerhead and Shower Hose, DSF009 - Image 5](https://m.media-amazon.com/images/I/712PN4rzaYL.jpg)

## Available Options

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

## Questions & Answers

**Q: Does it work with hot watter?**
A: Yes, you can connect the hot water outlet.

**Q: Can I use this on a washing machine discharge. I would like to split it for a deep sink next to my washing machine.**
A: It may be too small for the discharge hose.

**Q: Will this work to split the hoses under the sink?**
A: Hello,
If your hose connection size is G 1/2", it works fine.

**Q: Is this lead free?**
A: Yes

## Customer Reviews

### ⭐⭐⭐⭐⭐ Proper install a bit tricky, but works great!
*by D***. on May 29, 2025*

Not the nicest looking thing, and the valves / openings could be larger, but overall it’s the closest thing to a “full flow” valve that I’ve found. Once properly installed it works well!Proper installation is a bit tricky, mainly because the included rubber o rings are junk. (Mine came with 4; one installed in the unit and 3 spares). The one installed from the factory had 3 little nubs on the edges, and leaked.The other 3 worked better, but would sometimes get bunched up/stuck to the pipe and not seat properly. I basically found that you got one good shot at it for each o ring. When properly installed and tightened, the unit does not spin and won’t leak. If you don’t have a good seal (eg, the gasket isn’t positioned correctly), the unit will spin when tightened, and will leak.The included ptfe tape is not great; I’d recommend using your own to get a good seal.

### ⭐⭐⭐⭐⭐ A must have on my double sink. Solved the problem easily.
*by J***K on June 1, 2025*

The media could not be loaded. Plump two supplies? or use this?Staggered the length of the pex connectors to the valves so no supply line issues.Working great, would buy again.

### ⭐⭐⭐⭐⭐ So good I bought two more.  MAXIMUM FLOW.
*by L***I on June 21, 2023*

I want full water flow and pressure. These did the trick. I don't know why shower accessories feel the need to gatekeep the water flow. I am aware of the federal law about water flow, but that just needs to be one step in the process. Let the shower head or shower handle minimize the flow. My drill and needle nose pliers usually can take care of the flow issue. But not with this item! It already has completely unrestricted flow. And very sturdy. You can feel it's strength when you install it and use it. Absolutely no flexing. Always use teflon tape and rubber washers to prevent leaks, and these are full proof. I now have THREE hand held wands in my shower. All with maximum flow.

## Frequently Bought Together

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*Product available on Desertcart Japan*
*Store origin: JP*
*Last updated: 2026-02-02*