Eco-Tech G-50BP DLA-G Multi-Purpose Airgap Drain Line Adapter (Part# Barb) for 'RO' Reverse Osmosis and Water Softeners</br></br><div style="text-align:left"><b>[Product Information]</b><br><ul><li>1/2" barb connection</li><li>Connects softener and ro drains to all material schedule-40 standpipes (1.5")</li><li>Comes in kit form with instructions and fittings needed for installation</li><li>2 vertical inches of airgap</li><li>Fast easy installation</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/31wm39gJ-zL.jpg' noproxy></br>