GROHE’s GrohSafe 3.0 pressure balance valve features a flat-back design to ensure easy fit and secure mounting, even in tight spaces, the company notes. GROHE adds the valve is engineered to meet the need for efficiency, and is available in multiple configurations to accommodate the requirements of every job and piping preference. In addition to standard connection options (universal, crimp PEX and cold-expansion PEX), GROHE introduces three additional connection options: PEX elbow connections (for both crimp PEX and cold-expansion PEX), stub-out connections (easily connect press-connect fittings directly to inlets and outlets of the valve without any special adapters) and CPVC inlets (eliminate the need for special CPVC adaptors and can connect directly to the valve.