Control the flow of water with the turn of the knob. Have the water flowing from full on or down to a trickle or any blow in-between. (brass valves are not 100% shut off)

Brass flow control valves are available in:

Chrome
White & Gold
Brushed Nickel
Titanium Gold
Oil Rubbed Bronze
Antique Brass

ISA Plastic flow control valves are available in Chrome only. - $6.95

Siroflex plastic flow control valves (these are complete shut off) are available in Chrome or White. - $6.95