---
product_id: 67454145
title: "Avanti 1/4 3-way Union Tee Fitting for drinking water filter RO reverse osmosis - 1/4 x 1/4 x 1/4 tubes, quick-connect fittings - QF-UT04x3 (Pack of 3)"
brand: "avanti membrane technology"
price: "$37.99"
currency: USD
in_stock: true
url: https://www.desertcart.ec/products/67454145-avanti-1-4-3-way-union-tee-fitting-for-drinking
store_origin: EC
region: Ecuador
---

# Avanti 1/4 3-way Union Tee Fitting for drinking water filter RO reverse osmosis - 1/4 x 1/4 x 1/4 tubes, quick-connect fittings - QF-UT04x3 (Pack of 3)

**Brand:** avanti membrane technology
**Price:** $37.99
**Availability:** ✅ In Stock

## Quick Answers

- **What is this?** Avanti 1/4 3-way Union Tee Fitting for drinking water filter RO reverse osmosis - 1/4 x 1/4 x 1/4 tubes, quick-connect fittings - QF-UT04x3 (Pack of 3) by avanti membrane technology
- **How much does it cost?** $37.99 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/67454145-avanti-1-4-3-way-union-tee-fitting-for-drinking)

## Best For

- avanti membrane technology enthusiasts

## Why This Product

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

## Description

Applications · Reverse Osmosis Systems · Drinking Water Filtration Systems · Water Coolers · Coffee Machines · RVs · Misting Systems · Point-of-Use Filtration Systems · Beverage Dispensers · Ice Makers Food-Grade Quality · Our fittings are produced with FDA approved material and can be used in food quality applications  Portable Water Applications · Our fittings are suitable for potable water applications with a maximum chlorine concentrate of 4 ppm · Direct exposure to sunlight will reduce fittings' service life and may lead to failure · All fittings and tubing should not be used near heart emitting appliances · For cold water applications only  Technical Specifications · Body: made of FDA-approved Polyacetal and Polyoxy Methylene · O-ring: Nitrile (NBR) · Collet: Polyoxy Methylene and stainless steel · Working Pressure and temperature Range: Maximum 150 psi @ 70°F (10.3 bar @ 21°C) / 60 psi @ 140°F (4.1 bar @ 60°C); Minimum 33°F (1°C)  Installation and Testing · Fittings and tubing installations should be inspected by pushing and pulling on the connection points and be pressure-tested prior putting into service · Fittings should not be exposed to excessive side loads and caution should be taken to prevent undue stress and excessive side loading

## Features

- 1/4" 3-way union tee for connecting three 1/4" tubes together
- quick-connect and disconnect; no tools required
- provides permanent or removable leak-proof connections
- works with plastic, copper, or PEX tubing
- corrosion and lead-free

## Images

![Avanti 1/4 3-way Union Tee Fitting for drinking water filter RO reverse osmosis - 1/4 x 1/4 x 1/4 tubes, quick-connect fittings - QF-UT04x3 (Pack of 3) - Image 1](https://images-na.ssl-images-amazon.com/images/I/310U-c0nFqL.jpg)
![Avanti 1/4 3-way Union Tee Fitting for drinking water filter RO reverse osmosis - 1/4 x 1/4 x 1/4 tubes, quick-connect fittings - QF-UT04x3 (Pack of 3) - Image 2](https://images-na.ssl-images-amazon.com/images/I/316IdsfFd%2BL.jpg)
![Avanti 1/4 3-way Union Tee Fitting for drinking water filter RO reverse osmosis - 1/4 x 1/4 x 1/4 tubes, quick-connect fittings - QF-UT04x3 (Pack of 3) - Image 3](https://images-na.ssl-images-amazon.com/images/I/31vn%2BPAtl-L.jpg)
![Avanti 1/4 3-way Union Tee Fitting for drinking water filter RO reverse osmosis - 1/4 x 1/4 x 1/4 tubes, quick-connect fittings - QF-UT04x3 (Pack of 3) - Image 4](https://images-na.ssl-images-amazon.com/images/I/31V2QIOREqL.jpg)
![Avanti 1/4 3-way Union Tee Fitting for drinking water filter RO reverse osmosis - 1/4 x 1/4 x 1/4 tubes, quick-connect fittings - QF-UT04x3 (Pack of 3) - Image 5](https://images-na.ssl-images-amazon.com/images/I/51YtEi4tyhL.jpg)

## Available Options

This product comes in different **Size, Item Package Quantity, Style** options.

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**Shop now:** [https://www.desertcart.ec/products/67454145-avanti-1-4-3-way-union-tee-fitting-for-drinking](https://www.desertcart.ec/products/67454145-avanti-1-4-3-way-union-tee-fitting-for-drinking)

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*Product available on Desertcart Ecuador*
*Store origin: EC*
*Last updated: 2026-04-22*