Lifegard Aquatics ARP270860 Ball Socket Pipe MPT Connector for Aquarium Pumps， 1/2-Inch</br></br><div style="text-align:left"><b>[Product Information]</b><br><ul><li>Ball-Socket Tubing Allows The Hobbyist To Employ A Wide Variety Of Completely Customizable Return Line Configurations</li><li>Each Socket Can Come Apart And Snap Back Together And There Are Y Fittings And Special Nozzles To Fit On The End Of The Assembly</li><li>Comes with 1/2-inch MPT connector</li></ul></div></br></br></br></br></br></br></br></br></br></br></br></br></br></br></br></br></br></br></br></br><img src='http://ecx.images-amazon.com/images/I/31kCx4MEe8L.jpg' noproxy></br>