Roman Tub Handle Knob: Flat Cap (Prior to 2011)

Last updated
Save as PDF

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.
Recommended Tools: Phillips Screwdriver

Confirm knob style:

Gently pry the cap out of the knob. If you don't see a Phillips screw see article titled: Roman Tub Handle Knob: Flat Cap (After 2011)

remove cap.png

rt flat cap knob prior 2011.png

Disassembly:

Using a Phillips screwdriver, unthread and remove the Phillips screw (#1).
Lift the knob handle (#3) off.

Cartridge Replacement:

Assembly:

To assemble the knob handles (#3) in the off position, rotate the stem extensions (#4) all the way clockwise for the hot side, or counter-clockwise for the cold side.
Set the knob (#3) on top of the stem extension (#4).
Tighten the Phillips screw (#2).
Push the cap (#1) back in the top of the knob handle (#3).

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.

Still Not Finding What You're Looking For?

Non US? Moen Canada | Other International Sites