Turn on the turn-of-the-century charm. This thermostat trim kit is part of our traditional Portsmouth® Collection. When installed with a thermostatic mixing valve (sold separately), you select the water temperature with the lever handle and operate the on/off volume control with the cross handle. Once set, the temperature remains constant. 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 has been carefully crafted to reflect an intricate and iconic period piece.

American Standard Thermostat Trim Kit, Portsmouth®, 3-7/8 in Center Distance, 2 Handles, Cross/Lever Handle, 6 in W x 9-5/8 in H Trim, Hand Shower Yes/No: No, Wall Mount, For Use With: Model R520/R540 Thermostatic Rough-In Shower Valve, Brass, Polished Chrome, Import

• Brass casting - highest quality faucet material for durability and 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 deg F
• Without valve and volume control

• Instruction/Installation Manual https://www.hirsch.com//ASSETS/DOCUMENTS/ITEMS/EN/https://assets.unilogcorp.com/2/ITEM/DOC/American_Standard_T420740002_Manual.pdf
• Specification Sheet https://www.hirsch.com//ASSETS/DOCUMENTS/ITEMS/EN/https://assets.unilogcorp.com/2/ITEM/DOC/American_Standard_T420740002_Specification_Sheet.pdf