---
product_id: 29672828
title: "Multipurpose U Return Pipe U Directional Pipe tube 5/8''~3/4'' Duck Bill Hose"
brand: "b bubblefin"
price: "€ 23.05"
currency: EUR
in_stock: true
url: https://www.desertcart.at/products/29672828-multipurpose-u-return-pipe-u-directional-pipe-tube-5-8
store_origin: AT
region: Austria
---

# Aquarium compatible 360° adjustability Suction cup included Multipurpose U Return Pipe U Directional Pipe tube 5/8''~3/4'' Duck Bill Hose

**Brand:** b bubblefin
**Price:** € 23.05
**Availability:** ✅ In Stock

## Summary

> 💧 Dive into versatility with every flow!

## Quick Answers

- **What is this?** Multipurpose U Return Pipe U Directional Pipe tube 5/8''~3/4'' Duck Bill Hose by b bubblefin
- **How much does it cost?** € 23.05 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/29672828-multipurpose-u-return-pipe-u-directional-pipe-tube-5-8)

## Best For

- b bubblefin enthusiasts

## Why This Product

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

## Key Features

- • **Full Control:** Enjoy 360-degree adjustability for optimal water flow.
- • **Seamless Fit:** Accommodates tubing sizes from 5/8'' to 3/4''.
- • **User-Friendly:** Easy installation for hassle-free setup.
- • **Versatile Design:** Perfect for aquariums, sumps, and canister filters.
- • **Stability Guaranteed:** Equipped with a suction cup for secure attachment.

## Overview

The Multipurpose U Return Pipe is designed for seamless integration with aquarium water pumps, sumps, and canister filters. It fits tubing sizes of 5/8'' to 3/4'' and features a 360-degree adjustable design, ensuring optimal water flow. The included suction cup provides stability, making it a must-have for any aquatic setup.

## Description

Multipurpose U Return Pipe U Directional Pipe tube 5/8''~3/4'' Duck Bill Hose

## Features

- 360-degree adjustable
- Good for aquarium water pump, sump, canister filter, etc.
- Fits tubbing of 5/8'' ~ 3/4" inner diameter
- Comes with suction cup to better hold on glass

## Product Details

- **Material:** Glass
- **Brand:** B BUBBLEFIN
- **Color:** Black
- **Item dimensions L x W x H:** 0.8 x 1 x 6 inches
- **Connector Type:** Barb
- **Thread Type:** NPT
- **Item Weight:** 0.1 Pounds
- **Number of Pieces:** 1
- **Manufacturer:** B BUBBLEFIN
- **UPC:** 646437305358

## Images

![Multipurpose U Return Pipe U Directional Pipe tube 5/8''~3/4'' Duck Bill Hose - Image 1](https://m.media-amazon.com/images/I/71ZPof7vfNL.jpg)

## Questions & Answers

**Q: Can i connect this to 1" spaflex. And how?**
A: No not really. You might be able to with reducers and clamps but not worth all the trouble. Also that will give you more spots that can fail in the long run.
good luck.

**Q: Shouldn’t this have a pin hole?**
A: Yes! The pin hole prevents back siphon from happening by accident.

**Q: Can you remove the ball socket to add spray bar**
A: Yes. It should be compatible with most systems. I put an extention and different nozzle on mine and it worked just fine.

**Q: Mine doesn't have a hole to stop siphon. Where are and how big is the hole suppose to be?**
A: Mine didn't have one either.  Where did you drill your's ?  I assume on the part that's in the tank, otherwise it would push water out of the hole on the wrong side

## Frequently Bought Together

- Multipurpose U Return Pipe U Directional Pipe tube 5/8''~3/4'' Duck Bill Hose
- Aqueon Silicone Sealant Clear 3 Ounces
- Adjustable Sump Baffle Kit - Refugium Kit for 10 Gallon Tank - Reef Aquarium - Saltwater Aquarium Filter System- Protein Skimmer Sump

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**Shop now:** [https://www.desertcart.at/products/29672828-multipurpose-u-return-pipe-u-directional-pipe-tube-5-8](https://www.desertcart.at/products/29672828-multipurpose-u-return-pipe-u-directional-pipe-tube-5-8)

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