<table border="1" cellspacing="0" cellpadding="8"><tbody><tr><td>Pipe Class</td><td>Not Rated</td><td>Connectivity</td><td>Welding</td></tr><tr><td>Application</td><td>hvac & refrigeration systems</td><td>Surface Treatment</td><td>Smooth</td></tr><tr><td>Technic</td><td>Casting</td><td>shape</td><td>Bend</td></tr><tr><td>head code</td><td>Rotundity</td><td>Mounting hole diameter</td><td>1in</td></tr><tr><td>customized support</td><td>OEM</td><td>Inner diameter</td><td>6.35~54mm</td></tr><tr><td>Thickness</td><td>0.8~1.5mm</td><td>Product Name</td><td>Purple copper direct head</td></tr><tr><td>Material</td><td>TP2</td><td>Usage</td><td>Turning connection between copper pipes</td></tr></tbody></table>
