Install with confidence

Measure first. Adjust second.

The cleanest installation starts with knowing your connection, your clearance, and the shower-head position you want.

01 / Connection

Know what stays.

RLKDKJ extension arms are designed to sit between an existing wall-mounted shower arm and shower head. Confirm your connection and thread type before ordering.

RLKDKJ shower extension arm connection and dimensions

Three steps to a better position

01

Check the connection

Confirm the connection size and thread type on your existing shower arm and shower head.

02

Measure the clearance

Check the distance to the ceiling, wall, tub edge, and any nearby fixture before you choose the extension length.

03

Position and tighten

Set the height, reach, and angle. Tighten each joint and check the connection before turning the water on.

Before you order

Before ordering

Check your setup

  • Confirm your connection size and thread type.
  • Measure available wall and ceiling clearance.
  • Consider the weight of your shower head and support.
  • Plan to retain your existing wall arm and flange.
IncludedExtension arm and only the accessories listed on the product page.
Not includedShower head, existing wall arm, and flange unless the listing says otherwise.