<table border="1" cellspacing="0" cellpadding="8"><tbody><tr><td>material</td><td>Copper</td><td>Grade</td><td>CLASS 4</td></tr><tr><td>finish</td><td>none</td><td>Product name</td><td>Inlet pipe copper fitting accessories stainless steel bellows nut</td></tr><tr><td>Head type</td><td>Hexagonal Head</td><td>Raw Material</td><td>Brass</td></tr><tr><td>Thread type</td><td>Mechined Thread</td><td>Surface treatment</td><td>none</td></tr><tr><td>Grade</td><td>CU1/CU2/CU3/CU4/CU5/CU6/CU7</td><td>Size</td><td>#1-#1-3/8</td></tr><tr><td>Application</td><td>Electrom echanical</td><td>Certificate</td><td>ISO9001-2015</td></tr><tr><td>Color</td><td>Yellow</td></tr></tbody></table>