Looking for help?
Find answers to your questions
- How do I increase the flow on my Artos F402-2 tub filler?
- Why are open waterfall tub spouts not available in matte black?
- Why does my shower arm escutcheon not fit on the shower arm?
- Why is the spout on my Artos F501-8-1 faucet wobbly or leaking?
- Is a rain showerhead right for me?
- How do I install a shower body jet with a male connection?
- How does the Artos 6" square rain showerhead work?
- How does the Artos 12" square rain showerhead work?
- How does the Artos 6" round rain showerhead work?
- How does the Artos 8" square rain showerhead work?
- How does the Artos 8" round rain showerhead work?
- How does the Artos 10" square rain showerhead work?
- How does the Artos 10" round rain showerhead work?
- How does the Artos multifunction shower head work?
- How do I remove the flow restrictor from my hand held shower or shower head?
- How does the Artos 12" round rain showerhead work?
- How do I replace the cartridge on my Artos F802-2 tub filler?
- How do I install a flow restrictor for my hand shower?
- Can I install my towel dryer with the heating element facing up?
- Can I reposition the heating element from my Artos towel dryer?
- Why is my hydronic towel dryer leaking?
- How do I clean my towel dryer?
- How do I hang towels on my Artos Cadiz towel dryer?
- How long are the mounting brackets for Artos towel dryers?
- How do I top off my fluid-filled towel dryer?
- What are the differences between plug-in and hardwired towel dryers?
- Why do hydronic towel dryers need to be on a closed loop system?
- How hot should my towel dryer get?
- What comes included with my Artos towel dryer?
- What side of Artos towel dryers is the heating element installed on?
- What are Artos towel dryers made of?
- How do I replace the heating element for my Artos towel dryer?
- Why is the timer for my towel dryer not working?
- What is water hammer and how do I fix it?
- Why am I unable to turn the thermostat handle on my valve?
- How far should I open the service stops on my thermostat valve?
- How does the F962VO valve work?
- How does the Artos F943-VO valve work?
- Why is the diverter handle hard to turn on the Artos F943-VO valve?
- Why is my Artos F943-VO valve leaking from the diverter cartridge?
- How do I troubleshoot my Artos F943-VO valve?
- Why is the water not hot enough from the Artos F904A-VO valve?
- How to install, calibrate, maintain, and service your Artos F904A-VO valve
- How does the Artos F903A-40VO valve work?
- Has the diverter cartridge for the Artos F943-VO valve changed?
- Why are the spindles on the Artos F943-VO valve too long?
- How do I recalibrate my Artos thermostat valve?
- How do I replace the cartridges on my Artos F943-VO valve?
- How do I install an upgrade kit for my Artos F904-VO (pre-2014 model)?
- How do I increase the water temperature on my Artos F904A-VO valve?
- Why has my Artos F904A-VO valve cartridge separated while removing it?
Why is the diverter handle hard to turn on the Artos F943-VO valve?
If the diverter handle on the F943-VO is stiff or difficult to turn, there is an easy fix.
Step 1: Remove both handles and trim plate securing nuts.
Step 2: Remove the trim plate from the wall.
Step 3: Remove the outer and inner spindles for the diverter
Step 4: Slightly loosen the diverter cartridge securing nut to ease the pressure being placed upon the cartridge.
Step 5: Place the spindles back on.
Step 6: Test the stiffness with the diverter handle before reassembling.
Step 7: Reassemble, or loosen diverter cartridge securing nut further if necessary.
The diverter cartridge securing nut is circled below.
Updated on 24 Aug 2023