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Replacement Parts for Exposed 3/4" 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 washers.

We have assembled these parts into one pack for your convenience. Click the image for details.

Replacement Parts

Exposed 3/4" Thermostatic Valve Assembly


3/4" Quarter Turn Ceramic Cartridge Hot 20 Point 88.30.011

3/4" Exposed 950 Thermostatic Cartridge 88.30.326

Other Parts

Complete Cross Handle Assembly 88.01.206

Large Offset Ceramic Lever 88.01.210

Check Valve 88.30.104

Teflon Ferrule 88.10.240

Button Assembly with Metal Ring 88.01.212


Installation Instructions