Unlike a standard dual outlet stop, BrassCraft®'s dual outlet, dual shut-off 1/4-Turn ball stop allows you to turn off the water to one source while working on another. For instance, you can still run hot water out of your faucet and turn off the water to your instant hot water dispenser. This means you don't have to install two separate stops.
BrassCraft® Dual Outlet/Dual Shut-Off Ball Angle Stop, 1/4 Turn, Series: KT™, 1/2 x 3/8 X 1/4 in Nominal, Compression End Style, 125 psi Pressure, Media: Water, Brass Body, Brass Trim, Rubber O-Ring Softgoods, 40 to 180 deg F, 1.14 x 3.35 x 1.54 in Dimensions, Rough Brass, Import