LDR 530 2100 Standard Lead Free Female Aerator， 15/16-Inch x 55/64-Inch x 27-Inch， Chrome<div style="text-align: left;"><strong>[Product Information]</strong><br><ul><li>Standard female aerator</li><li>For use with outside threaded faucet spouts</li><li>15/16 Inch/55/64 Inch x 27 thread</li><li>Chrome plated</li><li>Lead-free brass AB1953 certified</li></ul></div><img src="http://ecx.images-amazon.com/images/I/41lutHIwtOL.jpg" noproxy>