MOEN M-Pact Posi Temp 1/2 CPVC Pressure

Tub/Shower Pressure Balancing Valve

1/2" x 1/2" x 1/2" x 1/2", CPVC x CPVC x CC x CC, Brass, 4-Port, Tub/Shower Pressure Balancing Valve with 1/4 Turn Stop (Bulk Pack)
Built-On the Moen M-PACT Common Valve System, Allowing You to Update the Faucet Style in the Future without Replacing any Plumbing; Adjustable Temperature Limit Stop to Control Maximum Hot Water Temperature; Pressure Balancing Mechanism Maintain Selected Discharge Temperature to ± 3 Deg F; 1222 Cartridge Design
Changing the look of your Bath has never been faster and easier. The M-PACT Common Valve System allows you to upgrade the trim style or swap out finishes on your fixtures without replacing the valves. So once the system is in place, you can change your decor as often as you want at any point in time -- during construction process or years down the road. All it takes is a few minutes. Best of all, the M-PACT Common Valve System is as easy to install as a standard valve.