Wall-Mounted 304 Stainless Steel Shower Arm 30/40CM | Black & Silver

Upgrade Your Shower with a Sleek Stainless Steel Shower Arm

Give your bathroom a modern refresh with this wall-mounted shower arm, available in 30 cm and 40 cm lengths. Crafted from marine-grade 304 stainless steel, this shower arm is built to last — offering exceptional resistance to corrosion, rust, and the demands of daily use in both standard and hard water environments. Whether you're installing a large rainfall shower head or a classic fixed head, this arm delivers a sturdy, elegant connection.

Key Features

• Marine-Grade 304 Stainless Steel: More than twice the strength of ordinary brass — highly resistant to acid, alkali, salt, and long-term corrosion, making it ideal for hard water and hot spring water environments.
• Smooth, Skin-Friendly Finish: Burr-free surface with a baked electrostatic paint finish — as durable and refined as automotive paint — available in matte Black or polished Silver.
• Superior Water Seal: Widened sealing surface of the water outlet ensures a close, secure fit with your shower head gasket. Up to 95% of shower heads seal perfectly without Teflon tape, keeping your bathroom looking clean and tidy.
• Tool-Free Installation: Simple threaded knob connection means you can install in minutes with no special tools required. Detailed instructions included for a worry-free setup.
• Universal Compatibility: Inlet thread: 1/2" NPF (standard shower pipe); Outlet thread: G1/2 (standard shower head interface). Compatible with overhead showers, rain shower heads, tropical/rainforest shower heads, and more.
• Stylish & Versatile: The rectangular silhouette in Black or Silver complements any bathroom décor — from minimalist modern to classic traditional.

Product Specifications

What's in the Box

• 1 × Shower Arm (30 cm or 40 cm, your choice)
• 1 × Shower Arm Cover

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For guidance on safe plumbing practices and home improvement standards, visit the U.S. Consumer Product Safety Commission (CPSC).

Learn more: Marquee (overhang)

Frequently Asked Questions

Q: What thread sizes does this stainless steel shower arm use?

A: The inlet thread is 1/2" NPF, which fits standard shower pipes, and the outlet thread is G1/2, compatible with the vast majority of standard shower head interfaces. This makes it suitable for most fixed and rainfall shower heads available on the market.

Q: Do I need Teflon tape to install this shower arm?

A: In most cases, no. The widened sealing surface on the water outlet is engineered to create a tight seal with your shower head gasket. Around 95% of shower heads will achieve a leak-free connection without Teflon tape, keeping your installation clean and professional-looking.

Q: Is this shower arm suitable for hard water or hot spring water environments?

A: Yes. The 304 marine-grade stainless steel construction offers excellent resistance to the minerals and chemicals found in hard water and hot spring water, preventing rust residues from forming inside the pipe and clogging your shower head over time.

Q: How difficult is the installation process?

A: Installation is designed to be straightforward and tool-free. Simply use the threaded knob connection to secure the arm to your wall pipe and attach your shower head. Detailed instructions are included in the package to guide you through every step.