---
product_id: 442292636
title: "G-Promise Shower Head Extension Arm Solid Brass Adjustable Extender with Lock Joint, Standard 1/2\", Rise or Lower Rainfall and Fixed Shower Head, 13\" Height/Angle Adjustable Extension Arm Attachment"
brand: "g-promise"
price: "AR$164206"
currency: ARS
in_stock: true
url: https://www.desertcart.com.ar/products/442292636-g-promise-shower-head-extension-arm-solid-brass-adjustable-extender
store_origin: AR
region: Argentina
---

# 13-inch adjustable extension arm Lock joint for stable positioning Solid brass, durable & corrosion-resistant G-Promise Shower Head Extension Arm Solid Brass Adjustable Extender with Lock Joint, Standard 1/2", Rise or Lower Rainfall and Fixed Shower Head, 13" Height/Angle Adjustable Extension Arm Attachment

**Brand:** g-promise
**Price:** AR$164206
**Availability:** ✅ In Stock

## Summary

> 🚿 Elevate your shower game—comfort and style, locked in place!

## Quick Answers

- **What is this?** G-Promise Shower Head Extension Arm Solid Brass Adjustable Extender with Lock Joint, Standard 1/2", Rise or Lower Rainfall and Fixed Shower Head, 13" Height/Angle Adjustable Extension Arm Attachment by g-promise
- **How much does it cost?** AR$164206 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.com.ar](https://www.desertcart.com.ar/products/442292636-g-promise-shower-head-extension-arm-solid-brass-adjustable-extender)

## Best For

- g-promise enthusiasts

## Why This Product

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

## Key Features

- • **Universal Compatibility:** Standard 1/2" connection fits most US shower arms effortlessly.
- • **Hassle-Free Installation:** Includes all necessary tools for a quick, plumber-free setup.
- • **Precision Locking Mechanism:** Free-spinning collar locks your perfect angle securely in place.
- • **Built to Last with Solid Brass:** Thickened pipe walls ensure no bending and long-lasting durability.
- • **Customizable Shower Experience:** Adjust height up or down by 6.5 inches and extend 13 inches away from the wall.

## Overview

The G-Promise Shower Head Extension Arm is a 13-inch solid brass adjustable extender with a patented design that allows you to raise, lower, or extend your shower head while maintaining a horizontal position. Featuring a durable thickened pipe, a lock joint for stable positioning, and standard 1/2" compatibility, it offers easy installation with included tools for a seamless upgrade to your shower setup.

## Description

Our shower extension arm made of high-quality materials, it is durable and reliable.It allows you to easily adjust the height and angle of your shower head, providing you with a customized and comfortable shower. With its sleek design, it can also add a touch of elegance to your bathroom decor.Installation is a breeze, and it is suitable for most standard shower heads.Package includes: 1 shower head extender, 1 teflon tape, 2 spare washers, 1 wrench and 1 spare hex screw and hex key, 1 cloth, 1 illustrated manual，complete accessories, easy to start installation.

## Features

- ►SOLID BRASS CONSTRUCTION, THICKENED PIPE WALL: METAL construction provides a longer service life. We have thickened the extension arm, the pipe is larger and stronger, it will not restrict the water flow and you don't have to worry about bending during installation.
- ►PATENT DESIGN, MORE FLEXIBLE & ADJUSTABLE：You can use it as a gooseneck extension to raise your shower head by 6.5 inch. You can also use it as a regular extender to keep the shower head extra 13 inches away from the wall. You can even lower the shower head by 6.5 inches. Compared with the regular extender, this one can raise the shower head higher or lower and keep the shower head in a horizontal position all the way.
- ►13 INCH SHOWER EXTENSION ARM: Keeps the shower head away from the wall. You can adjust the height, distance and angle with two knobs to meet your specific needs. The free spinning locking collar allows you to tighten the extender in a correct position.
- ►STANDARD SIZE: The connection of this extender is standard 1/2". Compatible with most shower arm in US.
- ►EASY TO INSTALL: The package comes with the tools needed for installation,saving you the hassle of the setup process and saving you time without the help of a plumber.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Manufacturer | G-Promise |
| Part Number | G-0307C |
| Product Dimensions | 33.02 x 15.24 x 30.48 cm; 472 g |
| Item model number | G-0307C |
| Size | 13 Inch |
| Colour | Chrome |
| Style | 13 Inch |
| Finish | Chrome |
| Material | Brass |
| Shape | Rectangular |
| Installation method | Wall Mounted |
| Item Package Quantity | 1 |
| Extension Length | 13 Inches |
| Hose Length | 6.7 Inches |
| Handle material | Metal |
| Special Features | Patent Design, Adjustable Height and Horizontal Positioning |
| Included Components | shower extension arm |
| Batteries included? | No |
| Batteries Required? | No |
| Item Weight | 472 g |

## Product Details

- **Brand:** G-Promise
- **Style:** 13 Inch
- **Shape:** Rectangular
- **Material:** Brass
- **Finish type:** Chrome
- **Installation type:** Wall Mounted
- **Colour:** Chrome
- **Product dimensions:** 15.2L x 15.2W centimetres
- **Number of settings:** 1
- **Number of jets:** 1

## Images

![G-Promise Shower Head Extension Arm Solid Brass Adjustable Extender with Lock Joint, Standard 1/2", Rise or Lower Rainfall and Fixed Shower Head, 13" Height/Angle Adjustable Extension Arm Attachment - Image 1](https://m.media-amazon.com/images/I/61ETn7hgebL.jpg)
![G-Promise Shower Head Extension Arm Solid Brass Adjustable Extender with Lock Joint, Standard 1/2", Rise or Lower Rainfall and Fixed Shower Head, 13" Height/Angle Adjustable Extension Arm Attachment - Image 2](https://m.media-amazon.com/images/I/71i7WgxBkzL.jpg)
![G-Promise Shower Head Extension Arm Solid Brass Adjustable Extender with Lock Joint, Standard 1/2", Rise or Lower Rainfall and Fixed Shower Head, 13" Height/Angle Adjustable Extension Arm Attachment - Image 3](https://m.media-amazon.com/images/I/71rfpbBX73L.jpg)
![G-Promise Shower Head Extension Arm Solid Brass Adjustable Extender with Lock Joint, Standard 1/2", Rise or Lower Rainfall and Fixed Shower Head, 13" Height/Angle Adjustable Extension Arm Attachment - Image 4](https://m.media-amazon.com/images/I/71H9XEilcJL.jpg)
![G-Promise Shower Head Extension Arm Solid Brass Adjustable Extender with Lock Joint, Standard 1/2", Rise or Lower Rainfall and Fixed Shower Head, 13" Height/Angle Adjustable Extension Arm Attachment - Image 5](https://m.media-amazon.com/images/I/71jaBoI1PTL.jpg)

## Available Options

This product comes in different **Colour Name, Style Name** options.

## Questions & Answers

**Q: What is the max weight it can carry? I have a 16 in shower head, weighs around 10lbs with water**
A: Dear Customer，
Thanks for your question. 
The extension arm carrys the max weight of 3.5 pounds without water.We recommend not exceeding this pounds so that you can have a safer showering experience. 
We hope this will help you.
Sincerely.
G-Promise

**Q: Does this product effect the water pressure?**
A: It does lower the water pressure just a bit.

**Q: Does it come in gold**
A: No

**Q: I already buy the shower head but I need a longer extension. I can add this one to the one that comes with the shower head?**
A: Yes

## Frequently Bought Together

- G-Promise Shower Head Extension Arm, Solid Brass Adjustable Extender with Lock Joint, Rise or Lower Rainfall and Fixed Shower Head (13 Inch, Chrome)
- Voolan Rain Shower Head - High Flow Large Rainfall Shower Heads Made of Stainless Steel - Waterfall Bathroom Square Showerhead - Ceiling or Wall Mount (12" Chrome)
- AquaBliss High Output Revitalizing Shower Filter - Reduces Dry Itchy Skin, Dandruff, Eczema, and Dramatically Improves The Condition of Your Skin, Hair and Nails - Chrome (SF100)

---

## 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.com.ar/products/442292636-g-promise-shower-head-extension-arm-solid-brass-adjustable-extender](https://www.desertcart.com.ar/products/442292636-g-promise-shower-head-extension-arm-solid-brass-adjustable-extender)

---

*Product available on Desertcart Argentina*
*Store origin: AR*
*Last updated: 2026-02-23*