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13462 and 13463 Stem Extension Kit

rt stem extension d chrome nut.png

This article is based on a white adapter with a chrome hex nut. If you are unsure the above image is your version, see  Roman Tub Deck Mount: Lever or Roman Tub Deck Mount: Knob for details.

There are multiple handle mechanisms used on Roman Tub faucets. Identifying which one you are working with will require identifying your handle assembly, 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


  • The water supply shut off valves must be turned off- see article How to Turn Off the Water Supply to the Faucet.
  • Recommended Tools: Phillips Screwdriver
  • The following instructions assume the handle and associated handle pieces have been removed. For additional details, visit Roman Tub Deck Mount: Lever or Roman Tub Deck Mount: Knob and select the type you are repairing. The faucet guide will contain specific information on handle assemblies associated with that style of product.


    Symbol Key Legend
    unthread.png Unthreads
    pulls off.png Pulls Out


    For disassembly, follow the number of the parts in order starting with the chrome nut (#1). Note: Escutcheon Adjuster (#5) does not need to be removed unless it is damaged. This part can be threaded higher or lower in the valve body to accommodate the handle kit.  For re-assembly, follow the number of the parts in reverse order starting in reverse order starting with the stem extension (#4).

    Note: (#5) is an height adjustment piece that can be adjusted higher or lower into the valve to accept the handle. It is not necessary to remove the piece unless it has been damaged.

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 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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