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TOTO Faucet Rough In Valves Thermostatic Valves
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TOTO Toto® 1/2 Inch Thermostatic Mixing Valve

SKU: TSST

$432.00

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Prices and information shown are subject to verification by our showroom personnel. In the event of a discrepancy, we reserve the right to make any corrections necessary. Freight charges may be applicable to certain products - if so, freight charges will be quoted separately.

  • Product Type Thermostatic Valve
  • Length 7.4375"  Width 6.125"  Height 3.3125"  Weight 6.00 lbs. 
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Product Details

TOTO TSST

At TOTO, we design simple, brilliant, and elegant solutions for basic human needs where every innovation and detail is designed with you in mind. We’re committed to improving people’s lives and for over a century, we’ve made products that do just that. The TOTO 1/2'' Thermostatic Mixing Valve allows you to control showerheads, hand showers, and body sprays with ease. Use with TOTO Silas, Keane, Vivian, Connelly, Wyeth, Legato, or Upton thermostatic mixing valve trim to make conservation easy by controlling the water flow volume without affecting the temperature. This valve features advanced temperature control technology with superior anti-scald protection. The shape memory alloy coil allows faster temperature response than conventional wax-type thermostatic valves to maximize your shower experience. Long lasting and durable, this valve is corrosion-resistant, made of solid bronze construction, and has a 1/2 inch NPT connection. TOTO creates a clean, relaxed, and refreshing lifestyle by designing for every part of the bathroom and striving to bring more to every moment you spend there. Required thermostatic mixing valve trim sold separately. Requires volume control valve or positive shut off valve.


  • Finish Bronze
  • Collection Shower Valves
  • UPC 739268175549
  • Online Product ID 91558
  • Length 7.4375"
  • Width 6.125"
  • Height 3.3125"
  • Weight 6.00 lbs.
  • Made In China
  • Valve Type Thermostatic
  • Material Bronze
  • Warranty Manufacturer Lifetime Limited Warranty
  • Prop65 Warning This product can expose you to chemicals including Lead, which is known to the State of California to cause cancer and birth defects, and other reproductive harm. For more information go to www.P65Warnings.ca.gov.
  • Battery Type Does Not Contain a Battery
  • Connection Size And Type 1/2" NPT
  • Installation Type Wall Mounted
  • Port Number 3
  • Service Stops yes
  • Valve Type Thermostatic
  • Shipping L:11.75"x W:7.25"x H:7.25" 6 lbs.

Additional information

  • Thermostatic mixing technology
  • Thermostatic

About This Brand

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