Watts 8FR Hose Connections Vacuum Breaker with Freeze Relief， Brass<div style="text-align: left;"><strong>[Product Information]</strong><br><ul><li>Can be used on a wide variety of installations and general outside gardening uses^3/4-Inch female garden hose thread inlet by 3/4-Inch outlet^The 8FR has a freeze relief feature and can be left outside</li></ul></div><img src="http://ecx.images-amazon.com/images/I/51yTe%2BcNjML.jpg" noproxy>