Caroma shower arms for ceiling and wall mounted showerheads
A Caroma shower arm is the fixed pipe that connects your shower mixer or wall outlet to the showerhead, available in ceiling and wall mounted styles and a range of lengths and finishes. This range covers Caroma's shower arms specifically, so if you are matching a new showerhead to existing Caroma tapware, or replacing a worn or outdated arm, the finish and fitting will line up with the rest of your Caroma bathroom fittings.
Ceiling mounted versus wall mounted arms
A ceiling shower arm drops straight down from the ceiling, which suits a rainfall style showerhead positioned centrally over the shower base, and tends to give a cleaner, more architectural look with no visible pipework running down the wall. A wall mounted arm projects out from the wall at an angle, which is the more traditional configuration and generally the simpler option if you are replacing an existing wall outlet without moving any plumbing. Choosing between the two usually comes down to your existing rough-in position and whether you want the showerhead centred over the shower base or positioned closer to the wall.
Length options
Caroma shower arms in this range are available in a few different lengths, most commonly around 200mm and 300mm, which affects how far the showerhead projects from the ceiling or wall. A longer arm brings the showerhead further out over the shower base, which matters if your shower base is deeper or if you want more space to stand directly under the water without the arm feeling too close to the wall. Measuring your existing arm, or the distance from your rough-in point to where you want the showerhead to sit, will help you choose the right length before ordering.
Finish options
This range spans a solid selection of finishes, including chrome, matte black, brushed brass, brushed bronze and brushed nickel, so you can match the shower arm to your existing tapware, showerhead and other bathroom hardware. Chrome remains the most common choice and pairs with almost any fitting, while the brushed metallics and matte black suit a warmer or more contemporary bathroom respectively. Since the shower arm is a visible fixture rather than a hidden plumbing part, it is worth choosing the finish before the showerhead so the two arrive as a matching pair.
Compatibility and installation
Most Caroma shower arms are designed to thread onto a standard wall or ceiling outlet, so check your existing outlet size and thread type before ordering a replacement, particularly if you are swapping brands rather than doing a like for like Caroma replacement. A licensed plumber can confirm compatibility quickly if you are unsure, and installation is generally straightforward provided the existing rough-in position suits where you want the showerhead to end up.
Choosing the right arm for a new shower
If you are planning a new bathroom rather than replacing an existing arm, decide on ceiling or wall mounting early, since this affects where the plumber needs to rough in the outlet before walls and ceilings are closed up. Getting this decision right before construction avoids having to compromise on showerhead position later, or needing extra plumbing work to relocate an outlet after the bathroom is otherwise finished.


