Mountain Plumbing MT30-18/CPB Vertical Shower Arm 18in Chrome

Product Description

The MOUNTAIN PLUMBING MT30-18/CPB is an 18-inch vertical shower arm finished in chrome. This fitting extends straight upward from the wall or ceiling supply stub-out, raising the showerhead to a higher position for improved spray coverage and clearance. It is a fixed-length, rigid arm designed for residential shower installations. Plumbers and finish contractors install this piece during rough-in finalization or renovation work when standard-length shower arms do not meet height or clearance requirements. The chrome finish provides a corrosion-resistant surface that coordinates with standard chrome trim packages.

This vertical shower arm is suited for residential bathroom shower enclosures where additional height is needed between the supply outlet and the showerhead. It is a direct replacement or upgrade fitting in new construction and remodel applications alike. The vertical orientation positions the showerhead directly overhead rather than at an angle, which pairs well with rain-style and high-flow showerheads. Installation is handled by a licensed plumber or an experienced finish tradesperson following applicable IPC and local plumbing code requirements.

Key Features

• 18-inch vertical length raises showerhead height above standard arm reach
• Chrome finish resists corrosion and coordinates with standard chrome trim
• Vertical orientation supports overhead rain-style showerhead installations
• Rigid fixed-length construction for a stable, rattle-free connection

Compatibility

Designed as an OEM-style replacement or upgrade fitting for residential shower supply systems using standard threaded shower arm connections.

Installation Notes

Shut off the water supply to the shower before beginning installation. A licensed plumber should install this arm in accordance with local IPC-based plumbing codes. Use thread seal tape on all male threads before assembly. Do not overtighten the connection at the supply stub-out or at the showerhead fitting, as this can damage internal threads or the wall flange.

Technical Specifications

• Length: 18 inches
• Orientation: Vertical
• Finish: Chrome
• UPC: 638441241029

Standard Information

• Brand: MOUNTAIN PLUMBING
• Manufacturer Part Number: MT30-18/CPB