American Standard Plumbing Fixtures - Style That Works Better

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Portsmouth Central Thermostat Trim Kit - Cross

Model #: R510, R530
Collection: Portsmouth


Old World charm and traditional craftsmanship radiate throughout the water efficient Portsmouth™ bathroom collection from American Standard®.

To achieve its turn-of-the-century authenticity, each design facet – from the symbolic Portsmouth cross handle to the vintage spout detail – has been carefully crafted to reflect an intricate and iconic period piece.

  • Metal wall escutcheon
  • Metal cross handle
  • Less valve
  • For use with R510 or R530
  • Must order with ON/OFF Volume Control to complete system
  • Brass Casting: Highest quality faucet material for durability & long life.
  • Wax Thermostatic Unit: Permits shuttle valve to move between the hot and cold seats to maintain the pre-selected constant water temperature.
  • Back to Back Capable: Hot and cold can be reversed.
  • Spring-Loaded Check Valves: When the hot and cold water enters the fitting, both supplies pass through the spring-loaded check valves to prevent cross flow of hot and cold water.
  • Integrated Stop Valves: Ensure easy cleaning and servicing.
  • Adjustable Hot Limit Safety Stop: Limits the amount of hot water allowed to mix with cold.
  • Reduces the risk of accidental scalding.
  • Maximum water temperature limit may be reduced to 104 or 109 degrees Fahrenheit.

MSRP: $140 - $210

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Model Numbers

Add. Fixture/Component Parts

  • R510 - Rough Thermostatic Valve Body
    Estimated List Price: $312
    • Temperature control Only
    • ½” NPT inlets/outlets
    • 13 gpm at 40 psi
    • Requires twin ell for use with diverter tub spout
    • Does not include handles and trim
  • R530 - Rough Thermostatic Valve Body
    Estimated List Price: $428
    • Temperature control only
    • 3/4" NPT inlets/outlets
    • 16 GPM at 40 psi Requires twin ell (8888.120) for use with diverter tub spout. Does not include handles and trim.

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