<table border="1" cellspacing="0" cellpadding="8"><tbody><tr><td>Pipe Class</td><td>1000</td><td>Connectivity</td><td>Flange</td></tr><tr><td>Surface Treatment</td><td>Zinc Plated</td><td>Technic</td><td>Casting</td></tr><tr><td>shape</td><td>Round</td><td>head code</td><td>Hexagon</td></tr><tr><td>Mounting hole diameter</td><td>0.2 in</td><td>Material</td><td>ductile iron, malleable iron, steel, stainless steel</td></tr><tr><td>pipe hangers</td><td>split ring hangers</td><td>Finish</td><td>plain, EG, epoxy coating, HDG, copper plated</td></tr></tbody></table>
