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Roman Tub Handle Knob: Threaded Hub

There are multiple styles of handle assemblies used on Roman Tub faucets. Determining which one you are working with will require removing the handle and identifying your handle mechanism. If these requirements have not yet been confirmed, see Roman Tub Deck Mount: Lever or Roman Tub Deck Mount: Knob for details at solutions.moen.com.

Preparation: The water supply shut off valves must be turned off- see article How to Turn Off the Water Supply to the Faucet.

rt threaded hub knob.png

Disassembly:

  1. While holding the cross handle (#1) stationary, unscrew the base of the handle hub (#2) counter-clockwise to remove the complete handle.

Cartridge Replacement:

Assembly:

  1. To assemble the handles in the off position, rotate the stem extensions (#3) all the way clockwise for the hot side, or counter-clockwise for the cold side.
  2. Place the handle assembly on top of the faucet.
  3. While holding the cross handle (#1) stationary, thread the base of the handle hub (#2) clockwise to install the complete handle.

For additional information on Roman Tub Fillers visit Roman Tub Deck Mount: Lever or Roman Tub Deck Mount: Knob. For information on other Moen products visit solutions.moen.com and select the type of product you are repairing. The guide will contain repair details, troubleshooting and specific information on assembling handles associated with that style of product.


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