This in wall on/off volume control valve lets you turn the water on and off and control the volume of water. For use with 10-styles of trim kits, including Berwick®, Copeland™, green Tea®, Moments™, Portsmouth®, Quentin™, Serin® and Townsquare® (all sold separately). Your shower system may also require a mixing valve and diverter. On/off valves operate as their name implies, they turn water on and off and control volume of water. Consider this example of a typical installation, a fixed showerhead with three body/side sprays. You get into the shower with all sprays on to get wet, then (using the on/off valve) shut-off the body/side sprays to lather up.
American Standard Volume Control Rough-In Valve, 1/2-14 x 1/2 in Connection, Connection Type: NPT x FNPT, Brass Body, 69.85 mm L x 19.05 mm W Dimensions
| Body Material | : | Brass |
| Cartridge Type | : | Ceramic Disc |
| Connection Size | : | 1/2-14 x 1/2 in |
| Connection Type | : | NPT x FNPT |
| Dimensions | : | 69.85 mm L x 19.05 mm W |
| Domestic/Import | : | Import |