---
product_id: 379730634
title: "Bass 3/8 Compression Tee Valve Adapter - 3 Way, 3/8'' Inlet/Outlet, Angle Stop Valve, Add-A-Tee Connector, 2 PCS"
brand: "stanweemix"
price: "€ 20.93"
currency: EUR
in_stock: true
reviews_count: 13
category: "Stanweemix"
url: https://www.desertcart.at/products/379730634-bass-3-8-compression-tee-valve-adapter-3-way-3
store_origin: AT
region: Austria
---

# Built-in Rubber Seal + Tape 3/8'' NPT Thread Precision Lead-Free Brass Corrosion Resistance Bass 3/8 Compression Tee Valve Adapter - 3 Way, 3/8'' Inlet/Outlet, Angle Stop Valve, Add-A-Tee Connector, 2 PCS

**Brand:** stanweemix
**Price:** € 20.93
**Availability:** ✅ In Stock

## Summary

> 💧 Upgrade your flow, upgrade your home — plumbing made flawless!

## Quick Answers

- **What is this?** Bass 3/8 Compression Tee Valve Adapter - 3 Way, 3/8'' Inlet/Outlet, Angle Stop Valve, Add-A-Tee Connector, 2 PCS by stanweemix
- **How much does it cost?** € 20.93 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.at](https://www.desertcart.at/products/379730634-bass-3-8-compression-tee-valve-adapter-3-way-3)

## Best For

- stanweemix enthusiasts

## Why This Product

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

## Key Features

- • **Dual Pack Convenience:** Two adapters for multiple installations or backups
- • **Premium Lead-Free Brass:** Durability and eco-conscious plumbing upgrade
- • **Enhanced Leak Protection:** Rubber gasket plus sealing tape for worry-free use
- • **Seamless 3-Way Water Control:** Effortlessly add outlets without leaks or fuss
- • **Precision 3/8'' Compression Fit:** Standard US sizing for universal compatibility

## Overview

The Bass 3/8 Compression Tee Valve Adapter is a lead-free brass, corrosion-resistant 3-way valve designed for easy installation with standard 3/8'' NPT threads. It includes built-in rubber seals and sealing tape to ensure leak-proof performance, making it ideal for adding bidets, sprayers, or faucets. Sold in a convenient 2-piece pack, it offers durable, eco-friendly plumbing solutions trusted by professionals and DIYers alike.

## Description

desertcart.com: Stanweemix Bass 3/8 Compression Tee Valve Adapter - 3 Way, 3/8'' Inlet/Outlet, Angle Stop Valve, Add-A-Tee Connector, 2 PCS : Industrial & Scientific

Review: Complete order - Delivered a day late but had two water dividers as well as a plumber’s tape. After installing water leaked slightly but then stopped as was my experience with other dividers before. Overall got the job done.
Review: Seamless Bidet Addition with Bass 3/8 Compression Tee Valve Adapte - I purchased the Bass 3/8 Compression Tee Valve Adapter to add a bidet to my existing handheld sprayer, and it works perfectly! The installation was straightforward, and the 3-way valve functions smoothly, allowing me to use both the sprayer and bidet without issues. I’m very happy with this product and would recommend it to anyone looking to upgrade their setup.

## Features

- Lead Free Brass: Heath and environment friendly material. Lead free brass tee adapter 3 way valve compression 3/8" inlet and 3/8" outlet.
- Advantage: Brass for corrosion resistance, have a longer using life than iron and iron galvanized products, high temperature ductility and low magnetic permeability. Built-in rubber ring for better sealing, a sealing tape included for further improving sealing performance by using on the male thread end.
- Multipurpose & Easy Installation: Used for adding to an outlet water shut off valve with a washer, toilet bidet, faucet and sprayer hose etc.
- Size: US standard. Thread size is 3/8" ( also name 9/16" ) female thread, 3/8" male thread. Rubber gasket included.
- Package Included: 3/8 Inch lead free add-a-tee valve ( 2 pcs ).

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B09H3F9XRF |
| Best Sellers Rank | #39,393 in Industrial & Scientific ( See Top 100 in Industrial & Scientific ) #1,214 in Pipe Fittings |
| Brand Name | Stanweemix |
| Color | Chrome |
| Connector Type | Tee |
| Customer Reviews | 4.3 4.3 out of 5 stars (307) |
| Exterior Finish | Brass |
| Included Components | 3/8 Compression Tee Valve, Washer |
| Item Weight | 0.09 Kilograms |
| Manufacturer | Stanweemix |
| Material Type | Brass |
| Model Number | 3/8 Compression Tee Valve |
| Number of Pieces | 2 |
| Size | 3/8 X 3/8 |
| Thread Size | 0.375 inch |
| Thread Type | NPT |
| UPC | 770456502563 |

## Product Details

- **Brand:** Stanweemix
- **Color:** Chrome
- **Connector Type:** Tee
- **Exterior Finish:** Brass
- **Item Weight:** 0.09 Kilograms
- **Material:** Brass
- **Number of Pieces:** 2
- **Size:** 3/8 X 3/8
- **Thread Size:** 0.375 inch
- **Thread Type:** NPT

## Images

![Bass 3/8 Compression Tee Valve Adapter - 3 Way, 3/8'' Inlet/Outlet, Angle Stop Valve, Add-A-Tee Connector, 2 PCS - Image 1](https://m.media-amazon.com/images/I/71JCgjlt1mL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Complete order
*by A***I on August 9, 2024*

Delivered a day late but had two water dividers as well as a plumber’s tape. After installing water leaked slightly but then stopped as was my experience with other dividers before. Overall got the job done.

### ⭐⭐⭐⭐⭐ Seamless Bidet Addition with Bass 3/8 Compression Tee Valve Adapte
*by A***Q on August 25, 2025*

I purchased the Bass 3/8 Compression Tee Valve Adapter to add a bidet to my existing handheld sprayer, and it works perfectly! The installation was straightforward, and the 3-way valve functions smoothly, allowing me to use both the sprayer and bidet without issues. I’m very happy with this product and would recommend it to anyone looking to upgrade their setup.

### ⭐⭐⭐⭐⭐ Cant ask for more.
*by K***H on April 5, 2025*

Its been a bit over a year since I bought this and i've yet to have an issue. It sits under my main kitchen sink acting as the junction between the faucet hot water, and the glass cleaner I put on the side. No leaks, no issue, no worry. Even with some bit of water hammer from water pressure there havent been any issues. Cant ask for more.

## Frequently Bought Together

- Stanweemix Bass 3/8 Compression Tee Valve Adapter - 3 Way, 3/8'' Inlet/Outlet, Angle Stop Valve, Add-A-Tee Connector, 2 PCS
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- Water Line Adapter, 4 PCS Pipe Fittings in 1/2" Female to 3/8" Male Reducer Adapter, Compression Fitting for Kitchen Bathroom Faucet Supply Hose, Stop Valve Pipe Connector With Rubber Washer

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*Product available on Desertcart Austria*
*Store origin: AT*
*Last updated: 2026-04-22*