Sigmatherm 1/2" Thermostatic Valve 18.30.078
Thermostatic Cartridge 18.30.082
Check Valve 18.30.181
Thermostatic Cartridge Holding Nut 18.30.093
Thermostatic Extension Kit C (2-3/8" Threaded Tube and 3" Square Tube) 18.12.069
Thermostatic Extension Kit D (4-1/2" Threaded Tube and 5" Square Tube) 18.30.216
Stem Adapter 18.30.397
📄 Installation Guide
Highly recommended tool: 17mm socket with long handle.
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