Sioux Chief Mfg 660-S 1/2-Inch Male Sweat Mini Rester Residential Water Hammer Arrester<div style="text-align: left;"><strong>[Product Information]</strong><br><ul><li>Straight water hammer arrester</li><li>Compatible with press fitting systems such as Viega ProPress and all push fitting systems such as Cash Acme SharkBite</li><li>Sweat connection</li><li>AA size</li><li>1/2-Inch male connection</li></ul></div><img src="http://ecx.images-amazon.com/images/I/31h4SXyuKQL.jpg" noproxy>