Skip to main content
House of Rohl Solutions

How to install a 3 piece deck mount tub diverter 0622 or 0616

  1. Last updated
  2. Save as PDF

This article shows how to differentiate and install the diverter 0622 or 0616 on the 3 piece deck mount tub fillers (models XX10 or XX16).

 Identify the diverter rough model
Preparation:
  • To identify the diverter rough you must have access under the tub deck and might need a flashlight. 
Instructions: 
  • Using a flashlight look for the center piece (red circle) under the tub deck. That piece is recognizable by having 1 water supply hose connected to one side and the hand shower hose connected to the bottom. 
     

   A)  Model prior to 2018 (#0622)  

 

  • Older model has 2 water supply inlets but one is plugged, see insert.Snag_a2bb447.png

B)  Model after 2018 (#0616)

  • Newer model has only 1 inlet        

Snag_a2bdc03.png

Installation of the diverter rough
Preparation:
  • Important: Turn off the water supply at the faucet before starting. You can either turn off the main supply to the house or close the shut-off valves if the faucet is equipped with them. Then open the faucet again to empty it of residual water. Failure to do so could result in flooding or injury.
  • Recommended tools: 2.5mm allen key, crescent wrench, may require a 10mm allen key, loctite and needle-nose pliers.
Instructions:
1. Remove the spout as per your model

Snag_a2eada1.png

  • Unscrew knob (1)
  • Unscrew spout set screw (2)
  • Lift the spout (3)

**Faucet may have finished caps to pry off before you remove the set screws.** 

Snag_a2edb97.png

  • Unscrew set screw (1) located at the far end inside the lever (2)
  • Remove the lever (2)
  • Unscrew the spout set screw (3)
  • Lift the spout (4)

**Faucet may have finished caps to pry off before you remove the set screws.** 

Snag_a2f12d3.png

  • Lift the knob (1)
  • With needle nose pliers holding the rod (2), unscrew the knob (1)
  • Unscrew the spout set screw (3) 
  • Lift the spout (4)

** Faucet may have finished caps to pry off before you remove the set screws.** 
2. Remove and install the diverter rough

A) Model prior to 2018

B) Model after 2018

REMOVE:

Snag_a2ff44a.png
  • Unscrew supply hose (1), hand shower hose (2) and diverter nut. Note that once the diverter nut is unscrewed, nothing holds the diverter rough in place.

REMOVE:

Snag_a301649.png
  • Unscrew supply hose (1), hand shower hose (2) and diverter nut. Note that once the diverter nut is unscrewed, nothing holds the diverter rough in place.

INSTALL:

Snag_a311887.png

Snag_a31a45c.png

 

Snag_a31e339.png

 

  • **If you received the diverter rough with 2 inlets, model 0622, use a 10mm allen key to unscrew the plug (4) that was in one of the inlets of the old diverter. (If you can't unscrew it, contact us to obtain model 0616, which will replace it without any problem). If you have unscrewed it, check that the threads are clean, apply loctite to the plug and screw it back in one of the 2 inlets of the new diverter.

PROCEDURE:

Make sure parts are in correct order (5).

  • First, tighten the diverter nut (1) on top of the tub until it does not tighten anymore, then screw the ring under the tub (2) and end with the screws (3). Then connect the water supply and hand shower hoses.

 

INSTALL:

Snag_a314563.png

Snag_a321d54.png

.

PROCEDURE:

Make sure parts are in correct order (5).

  • First, tighten the diverter nut (1) on top of the tub until it does not tighten anymore, then screw the ring under the tub (2) all the way and finish by the screws (3). Then connect the water supply and hand shower hoses.
3. Install the diverter rod and spout

 

Snag_a33c528.png

 

  • With the diverter tool, screw the rod firmly inside the diverter rough from the top of the tub. Reinstall the spout by reversing step 1.
  • Before closing, if you have installed the model with 2 water inlets (0622), perform a water test to ensure that the plug is watertight.

**Diverter tool and rod will be provided with the diverter rough.
 

Contact Us:

Canadian Consumers: Email or Call 1-866-473-8442

U.S. Consumers: Email or Call 1-800-777-9762