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Universal 3/4" Thermostatic Valve

Style #: GUTH37

Universal 3/4" Thermostatic Valve

Available options for the Universal 3/4" Thermostatic Valve:


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Made of top quality material, engineered for precision, this 1/2" thermostatic valve features functionality is second to none.

  • Built in Anti-scald protection.
  • For use with Waterworks Thermostatic system trims, every thermostatic valve is factory tested and ready to calibrate when delivered
  • Custom tile guard ensures precise tiling, while providing accessibility in servicing the valve.
  • 15.7 gpm unrestricted maximum flow at 45 psi
  • Integrated check valves guarantee there is no crossover of hot or cold water.
  1. New Download the Service Parts Doc (PDF)
  • Waterworks Universal 1/4 Turn 1/2" Cold Cartridge (Counter Clockwise Close)


  • Universal Two Way Diverter without Shutoff Valve


  • Waterworks Universal 3/4 " Rubber Washer


Part Description Style # Metal Finish Price Qty.  
Waterworks Universal Rough In Guard for Thermostatic Control Valve 601814  
Waterworks Universal Rough Cover Only for Thermostatic Control Valve 337012  
Waterworks Universal Standard Cartridge and Cover for Thermostatic Valve 855191  

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