Quarter Turn Angle Valve 5/8-Inch OD by 3/8-Inch OD with Water Hammer Arrestor， Lead-Free<div style="text-align: left;"><strong>[Product Information]</strong><br><ul><li>Shut-off valve with attached water hammer arrestor</li><li>Water hammer eliminates 'knocking' in pipes</li><li>Heavy duty quarter-turn valve</li><li>Water hammer operates in any position once installed</li></ul></div><img src="http://ecx.images-amazon.com/images/I/31rgZmQP8TL.jpg" noproxy>