Service Pack for Sigmatherm 1/2" Thermostatic Shower Valve (Older Version)
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 cartridges, and check valves.
- One Eurotherm® 1/2" Full-Flow Thermostatic Cartridge 18.30.082
- One 1/2" German Volume Control Cartridge 18.30.036
- Shut-Off Cartridge 20 Point Red and Shut-Off Cartridge 20 Point Blue
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Usually ships the day of purchase.
- Installation Instructions
- Installation Supplement
- Replacing Thermostatic Cartridge Video
- Use a 1-11/32" socket wrench to remove the thermostatic cartridge holding nut.
- When replacing the thermostatic cartridge, calibrate the cartridge by setting the hot and cold temperature limits (see the Installation Instructions), to protect the user while bathing.