Shower Flow regulator 

Pressure Compensating 1/2”-NPT Female x 1/2”-NPT Male 

Get LEED certified 1.5 gpm or 1.75 gpm flow rates
Full FLow 2.0 gpm & 2.5 gpm (NFS in CA)

NEOPERL shower water saver can reduce consumption, shower water savers deliver a constant flow rate almost regardless of the flow pressure

• Solid brass construction. Chrome Plated.
• Standard 1⁄2” shower threads.
• Built-in E-US Type flow regulator for constant flow from 20 to 80 psi.