Replacement Parts for Exposed 1/2" Thermostatic Valve Assembly
Click on a part with a red outline for details.
Maintenance Service Pack
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. Click the image for details.
1/2" Exposed Thermostatic 20 Point Cartridge
$190
1/2" Exposed Thermostatic 32 Point Cartridge
1/2" Thermostatic Temperature Control Lever 20 Point
$240
Volume Control Cartridge 20 Point
$45
Standard Ceramic Lever 20 Point
$45
Elbow for Exposed Thermostatic Valve
$75
Replacement Parts
Cartridges
1/2" Exposed Thermostatic Cartridge
1/2" Exposed Volume Control Cartridge 88.30.195
Other Parts
1/2" Thermostatic Temperature Control Lever 88.01.216
Standard 20 Point Ceramic Lever 88.01.208
1/2" Compression Nut 88.12.228
Support Information
Thermostatic Cartridge Calibration Instructions
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.