G-Promise Shower Head Extension Arm 13 in - Adjustable Solid Brass

In this review the G-Promise Shower Head Extension Arm earns a recommendation for anyone who needs a sturdier, more adjustable shower arm without changing their plumbing. It is a solid brass, 13 in extender that either raises a shower head by 6.5 in, extends it a full 13 in from the wall, or lowers it by 6.5 in, and the single biggest reason to buy is its thickened metal construction and locking joint that keep a heavy rainfall or fixed shower head stable and leak free. The package includes the tools for a quick install and the finish blends well with common bathroom styles.

Key Features

• Solid brass construction: Thickened pipe walls and metal build provide long service life and resist bending under the weight of modern shower heads.
• Adjustable height and reach: Use it as a gooseneck to raise the head 6.5 in, a straight extender to add 13 in of reach, or lower the head 6.5 in for flexible positioning.
• Lock joint and knobs: Two adjustment knobs and a free-spinning locking collar let you set and tighten the angle and distance so the head stays horizontal.
• Standard compatibility: Uses a 1/2 in connection, matching most US shower arms so swapping or adding this extender is straightforward.
• Complete install kit: Comes with the tools needed for wall-mounted installation so most users can fit it without a plumber.
• Brushed nickel finish: The muted metallic finish complements a range of fixtures and looks finished with popular shower sets.

Who It's For

This extender is ideal for homeowners and renters who want to reposition a rainfall or fixed shower head for better coverage or to clear a shower enclosure without replacing the existing plumbing. It suits anyone fitting heavier designer heads because the thickened brass resists sagging and maintains steady flow.

It is less relevant for those who need nonstandard thread sizes or an arm shorter than the 13 in maximum reach; if you need a different length or a lightweight, plastic adjustable arm, look elsewhere.

Pros & Cons

Pros

• Solid metal build and thickened pipe wall for durability and no bending under weight.
• Multiple adjustment modes let you raise, extend, or lower the shower head precisely.
• Easy to install with included tools and standard 1/2 in connection for broad compatibility.
• Attractive brushed nickel finish that pairs well with common shower fixtures.

Cons

• At 13 in full extension it may be longer than needed for small stalls, so measure before buying.
• Heavier metal means a bit more effort during installation compared with lightweight alternatives.

Specifications

Brand	G-Promise
Material	Solid brass, thickened pipe wall
Extension length	13 in (also adjustable +6.5 in up or -6.5 in down)
Connection size	Standard 1/2 in
Finish	Brushed nickel
Installation type	Wall mounted, includes tools

Our Verdict

The G-Promise 13 in extension arm is a practical upgrade for anyone who wants a stable, adjustable mount for a rainfall or fixed shower head. Its solid brass, thick-walled construction and locking joint deliver durability and steady performance, and the included install kit makes it good value for homeowners who want a reliable, no-fuss solution without changing plumbing.

Frequently Asked Questions

Will this fit my existing shower arm?
Yes, it uses a standard 1/2 in connection that is compatible with most US shower arms.

Can it support heavy rainfall shower heads?
Yes, the thickened solid brass construction and lock joint are designed to hold heavier shower heads without sagging.

Is installation difficult?
No, the package includes the tools needed and most users can install it without hiring a plumber.