Parts for Exposed 1/2" Thermostatic Shower System

Click image below for parts for valve assembly.

Your premium thermostatic shower system contains a sophisticated thermostatic cartridge and components that over time experience wear and tear, corrosion, and build up of mineral deposits which impair their proper functioning.

To ensure continued safe and enjoyable use of your thermostatic shower system, we recommend servicing it about every 15 years. You should replace the thermostatic cartridge, volume control cartridge, both check valves, and both neoprene O rings.

We have assembled these parts into one pack for your convenience.

Documentation and Videos


Installation Instructions

Instructional Videos

Thermostatic Cartridge Calibration Instructions

1/2" Versus 3/4" Thermostatic Systems

Thermostatic Cartridge Replacement Tip To replace the thermostatic cartridge, you will need to remove the brass holding nut using a 1-9/32" socket or stem wrench.

Finding Parts

We can help you find the parts that you need. Please click to call or email us. Email us a description of your issue, the model name and number of the faucet and part, age of the faucet, and photos of the faucet and part. We will research which parts you need and reply.