Grohsafe 35015000 Pressure Balance Rough-in Valve / Mixing Valve Handle Limit Stop - limiting the extent of handle movement toward the full hot position Diaphragm Cartridge Check Valves Built-In By-Pass Service Stops - allows you to shut off water at valve Compensates for hot or cold water pressure fluctuations and maintains selected shower temperature – no matter how the water pressure is effected Protects against scalding if the cold water supply is cut off by automatically shutting off the flow of hot water Protects against cold water shock if the hot water supply is cut off by automatically shutting off the flow of cold water Allows back to back installation, eliminating expensive piping Includes cap and plug for 3 port installation Universal connection is 1/2" male by copper sweat (top port) 5.5 gpm at 45 psi (21 L/min) (bottom port) 5.8 gpm at 45 psi (22 L/min) Grohsafe features a rotating handle control which allows the user a wide comfort zone so they can gradually and precisely regulate water temperature from cold to hot. This valve does not control the volume of water when rotated on the water is at full force.
From the Manufacturer
Products and components are tested rigorously - we give our customers products that will perform like when first purchased. Aesthetics integrated within performance, allows consumers to make an emotional connection with products. Products that are easy to use, robust and feature good design encourage consumers to keep their products for longer, use them more efficiently and the quality ensures that products retain as good as new looks and perform like new. GROHE always has the end users in mind when creating, testing and designing products, this ensures long lifecycles, which in turn make GROHE products sustainable.