<table border="1" cellspacing="0" cellpadding="8"><tbody><tr><td>Pipe Class</td><td>Not Rated</td><td>Connectivity</td><td>Plug-in</td></tr><tr><td>Surface Treatment</td><td>Smooth</td><td>Technic</td><td>Stamping</td></tr><tr><td>shape</td><td>Reducing</td><td>head code</td><td>Ring</td></tr><tr><td>Mounting hole diameter</td><td>0.25 in</td><td>customized support</td><td>OEM, ODM, OBM</td></tr><tr><td>Material</td><td>Copper</td><td>Product name</td><td>Copper Reducing coupling fitting straight 3/8 x 1/4 ID</td></tr><tr><td>Service</td><td>Standard</td><td>Certification</td><td>ISO9001:2008</td></tr><tr><td>Quality</td><td>100% Tested</td><td>Packing</td><td>Carton case</td></tr><tr><td>Shape</td><td>Reducing</td><td>Technology</td><td>Stamping</td></tr></tbody></table>
