Anthem Four-Port Recessed Mechanical Thermostatic Valve With Integral Volume Control K-26342-NA

Customers generally praise the product's quality, with many noting its solid brass interior and high-end functionality. The design is described as sleek and clean, and its ability to control multiple shower functions is appreciated. However, installation can be challenging, with some customers reporting difficulties and the need for expert plumbers. There are also mixed opinions regarding temperature regulation and some concerns about product quality, including leaks and potential design flaws in cartridges. Availability has been a positive point for some, with quick delivery from certain retailers.