Kingsley Moentrol Valve Trim with Built-In Three-Function Transfer ValveWith Kingsley, each understated detail comes together to create enduring, stand out style. The classic look of the Kingsley collection offers enthusiasts of traditional styles the opportunity to make their rooms stand out. This Moentrol valve trim features a pressure balancing mechanism to maintain the selected discharge temperature to + 3. 6 degrees F and an adjustable temperature limit stop to control maximum hot water temperature. Temperature and