<p>Specification: Brand new</p><p style="font-family:OpenSans;font-size:14px;font-weight:300;letter-spacing:normal;line-height:20px;text-align:start;white-space:pre-wrap;color:rgb(0, 0, 0);background-color:rgb(255, 255, 255);margin:0px 0px 12px;margin-bottom:12px;margin-top:0px;margin-left:0px;margin-right:0px;padding:0px;padding-bottom:0px;padding-top:0px;padding-left:0px;padding-right:0px;box-sizing:border-box" class="detail-desc-decorate-content" align="start">Material: Metal</p><p style="font-family:OpenSans;font-size:14px;font-weight:300;letter-spacing:normal;line-height:20px;text-align:start;white-space:pre-wrap;color:rgb(0, 0, 0);background-color:rgb(255, 255, 255);margin:0px 0px 12px;margin-bottom:12px;margin-top:0px;margin-left:0px;margin-right:0px;padding:0px;padding-bottom:0px;padding-top:0px;padding-left:0px;padding-right:0px;box-sizing:border-box" class="detail-desc-decorate-content" align="start">Color: Blue,Black</p><p style="font-family:&quot; Ember&quot;, Arial, sans-serif;font-size:14px;font-weight:400;letter-spacing:normal;line-height:inherit;text-align:justify;white-space:normal;color:rgb(15, 17, 17);background-color:rgb(255, 255, 255);margin:-4px 0px 14px;margin-bottom:14px;margin-top:-4px;margin-left:0px;margin-right:0px;padding:0px;padding-bottom:0px;padding-top:0px;padding-left:0px;padding-right:0px;box-sizing:border-box" align="justify">1.PC4-M6 pneumatic fitting</p><p style="font-family:&quot; Ember&quot;, Arial, sans-serif;font-size:14px;font-weight:400;letter-spacing:normal;line-height:inherit;text-align:justify;white-space:normal;color:rgb(15, 17, 17);background-color:rgb(255, 255, 255);margin:-4px 0px 14px;margin-bottom:14px;margin-top:-4px;margin-left:0px;margin-right:0px;padding:0px;padding-bottom:0px;padding-top:0px;padding-left:0px;padding-right:0px;box-sizing:border-box" align="justify">Inner diameter(blue end): 4mm</p><p style="font-family:&quot; Ember&quot;, Arial, sans-serif;font-size:14px;font-weight:400;letter-spacing:normal;line-height:inherit;text-align:justify;white-space:normal;color:rgb(15, 17, 17);background-color:rgb(255, 255, 255);margin:-4px 0px 14px;margin-bottom:14px;margin-top:-4px;margin-left:0px;margin-right:0px;padding:0px;padding-bottom:0px;padding-top:0px;padding-left:0px;padding-right:0px;box-sizing:border-box" align="justify">Thread: 6 mm</p><p style="font-family:&quot; Ember&quot;, Arial, sans-serif;font-size:14px;font-weight:400;letter-spacing:normal;line-height:inherit;text-align:justify;white-space:normal;color:rgb(15, 17, 17);background-color:rgb(255, 255, 255);margin:-4px 0px 14px;margin-bottom:14px;margin-top:-4px;margin-left:0px;margin-right:0px;padding:0px;padding-bottom:0px;padding-top:0px;padding-left:0px;padding-right:0px;box-sizing:border-box" align="justify">Material: copper and plastic</p><p style="font-family:&quot; Ember&quot;, Arial, sans-serif;font-size:14px;font-weight:400;letter-spacing:normal;line-height:inherit;text-align:justify;white-space:normal;color:rgb(15, 17, 17);background-color:rgb(255, 255, 255);margin:-4px 0px 14px;margin-bottom:14px;margin-top:-4px;margin-left:0px;margin-right:0px;padding:0px;padding-bottom:0px;padding-top:0px;padding-left:0px;padding-right:0px;box-sizing:border-box" align="justify">2.PC4-M10 pneumatic fitting</p><p style="font-family:&quot; Ember&quot;, Arial, sans-serif;font-size:14px;font-weight:400;letter-spacing:normal;line-height:inherit;text-align:justify;white-space:normal;color:rgb(15, 17, 17);background-color:rgb(255, 255, 255);margin:-4px 0px 14px;margin-bottom:14px;margin-top:-4px;margin-left:0px;margin-right:0px;padding:0px;padding-bottom:0px;padding-top:0px;padding-left:0px;padding-right:0px;box-sizing:border-box" align="justify">Inner diameter(black end): 4mm</p><p style="font-family:&quot; Ember&quot;, Arial, sans-serif;font-size:14px;font-weight:400;letter-spacing:normal;line-height:inherit;text-align:justify;white-space:normal;color:rgb(15, 17, 17);background-color:rgb(255, 255, 255);margin:-4px 0px 14px;margin-bottom:14px;margin-top:-4px;margin-left:0px;margin-right:0px;padding:0px;padding-bottom:0px;padding-top:0px;padding-left:0px;padding-right:0px;box-sizing:border-box" align="justify">Thread: 10 mm</p><p style="font-family:&quot; Ember&quot;, Arial, sans-serif;font-size:14px;font-weight:400;letter-spacing:normal;line-height:inherit;text-align:justify;white-space:normal;color:rgb(15, 17, 17);background-color:rgb(255, 255, 255);margin:-4px 0px 14px;margin-bottom:14px;margin-top:-4px;margin-left:0px;margin-right:0px;padding:0px;padding-bottom:0px;padding-top:0px;padding-left:0px;padding-right:0px;box-sizing:border-box" align="justify">Material: stainless steel and plastic</p><p style="font-family:&quot; Ember&quot;, Arial, sans-serif;font-size:14px;font-weight:400;letter-spacing:normal;line-height:inherit;text-align:justify;white-space:normal;color:rgb(15, 17, 17);background-color:rgb(255, 255, 255);margin:-4px 0px 14px;margin-bottom:14px;margin-top:-4px;margin-left:0px;margin-right:0px;padding:0px;padding-bottom:0px;padding-top:0px;padding-left:0px;padding-right:0px;box-sizing:border-box" align="justify"><span class="a-text-bold" style="font-size:18px">Use:</span></p><p style="font-family:&quot; Ember&quot;, Arial, sans-serif;font-size:14px;font-weight:400;letter-spacing:normal;line-height:inherit;text-align:justify;white-space:normal;color:rgb(15, 17, 17);background-color:rgb(255, 255, 255);margin:-4px 0px 14px;margin-bottom:14px;margin-top:-4px;margin-left:0px;margin-right:0px;padding:0px;padding-bottom:0px;padding-top:0px;padding-left:0px;padding-right:0px;box-sizing:border-box" align="justify">Install: connecting by the outer thread of the quick fitting.</p><p style="font-family:&quot; Ember&quot;, Arial, sans-serif;font-size:14px;font-weight:400;letter-spacing:normal;line-height:inherit;text-align:justify;white-space:normal;color:rgb(15, 17, 17);background-color:rgb(255, 255, 255);margin:-4px 0px 14px;margin-bottom:14px;margin-top:-4px;margin-left:0px;margin-right:0px;padding:0px;padding-bottom:0px;padding-top:0px;padding-left:0px;padding-right:0px;box-sizing:border-box" align="justify">Remove: press and hold the blue or black end of the quick fitting and pull out the tube.</p><p style="font-family:&quot; Ember&quot;, Arial, sans-serif;font-size:14px;font-weight:400;letter-spacing:normal;line-height:inherit;text-align:justify;white-space:normal;color:rgb(15, 17, 17);background-color:rgb(255, 255, 255);margin:-4px 0px 14px;margin-bottom:14px;margin-top:-4px;margin-left:0px;margin-right:0px;padding:0px;padding-bottom:0px;padding-top:0px;padding-left:0px;padding-right:0px;box-sizing:border-box" align="justify"><span class="a-text-bold" style="font-size:18px">Advantage:</span></p><p style="font-family:&quot; Ember&quot;, Arial, sans-serif;font-size:14px;font-weight:400;letter-spacing:normal;line-height:inherit;text-align:justify;white-space:normal;color:rgb(15, 17, 17);background-color:rgb(255, 255, 255);margin:-4px 0px 14px;margin-bottom:14px;margin-top:-4px;margin-left:0px;margin-right:0px;padding:0px;padding-bottom:0px;padding-top:0px;padding-left:0px;padding-right:0px;box-sizing:border-box" align="justify">The upper part can be inserted outer diameter 4mm PTFE tube and self-locking.</p><p style="font-family:&quot; Ember&quot;, Arial, sans-serif;font-size:14px;font-weight:400;letter-spacing:normal;line-height:inherit;text-align:justify;white-space:normal;color:rgb(15, 17, 17);background-color:rgb(255, 255, 255);margin:-4px 0px 0px;margin-bottom:0px;margin-top:-4px;margin-left:0px;margin-right:0px;padding:0px;padding-bottom:0px;padding-top:0px;padding-left:0px;padding-right:0px;box-sizing:border-box" align="justify">2 end connections of quick fittings are able to bear greater and stronger impulse but won&#x27;t come off.</p><div style="font-family:&quot;Open Sans&quot;, Roboto, Arial, Helvetica, sans-serif, SimSun;font-size:14px;font-weight:400;letter-spacing:normal;text-align:start;white-space:normal;color:rgb(34, 34, 34);background-color:rgb(255, 255, 255);margin:0px;margin-bottom:0px;margin-top:0px;margin-left:0px;margin-right:0px;padding:0px;padding-bottom:0px;padding-top:0px;padding-left:0px;padding-right:0px;box-sizing:content-box" align="start"><br/></div><p style="font-family:&quot;Open Sans&quot;, Roboto, Arial, Helvetica, sans-serif, SimSun;font-size:14px;font-weight:400;letter-spacing:normal;line-height:inherit;text-align:start;white-space:normal;color:rgb(34, 34, 34);background-color:rgb(255, 255, 255);margin:0px;margin-bottom:0px;margin-top:0px;margin-left:0px;margin-right:0px;padding:0px;padding-bottom:0px;padding-top:0px;padding-left:0px;padding-right:0px;box-sizing:border-box" align="start"><span class="a-list-item" style="color:rgb(15, 17, 17);font-size:18px">Compatibility: fit for 3D Printer 1.75mm Filament and other devices.</span></p><p><br/></p><p style="font-family:&quot;Open Sans&quot;, Roboto, Arial, Helvetica, sans-serif, SimSun;font-size:14px;font-weight:400;letter-spacing:normal;line-height:inherit;text-align:start;white-space:normal;color:rgb(34, 34, 34);background-color:rgb(255, 255, 255);margin:0px;margin-bottom:0px;margin-top:0px;margin-left:0px;margin-right:0px;padding:0px;padding-bottom:0px;padding-top:0px;padding-left:0px;padding-right:0px;box-sizing:border-box" align="start"><span class="a-list-item" style="color:rgb(15, 17, 17);font-size:18px">Easy to Install: the extruder fittings are PC4-M6 and the hotend fittings are PC4-M10, the upper part can be inserted outer diameter 4mm PTFE tube and self-locking.</span></p><p><br/></p><p style="font-family:&quot;Open Sans&quot;, Roboto, Arial, Helvetica, sans-serif, SimSun;font-size:14px;font-weight:400;letter-spacing:normal;line-height:inherit;text-align:start;white-space:normal;color:rgb(34, 34, 34);background-color:rgb(255, 255, 255);margin:0px;margin-bottom:0px;margin-top:0px;margin-left:0px;margin-right:0px;padding:0px;padding-bottom:0px;padding-top:0px;padding-left:0px;padding-right:0px;box-sizing:border-box" align="start"><span class="a-list-item" style="color:rgb(15, 17, 17);font-size:18px">PC4-M6 fitting: copper and plastic material, durable and sturdy; Thread: 6 mm, inner diameter(blue end): 4mm, fit for the tube whose outer diameter is 4mm.</span></p><p><br/></p><p style="font-family:&quot;Open Sans&quot;, Roboto, Arial, Helvetica, sans-serif, SimSun;font-size:14px;font-weight:400;letter-spacing:normal;line-height:inherit;text-align:start;white-space:normal;color:rgb(34, 34, 34);background-color:rgb(255, 255, 255);margin:0px;margin-bottom:0px;margin-top:0px;margin-left:0px;margin-right:0px;padding:0px;padding-bottom:0px;padding-top:0px;padding-left:0px;padding-right:0px;box-sizing:border-box" align="start"><span class="a-list-item" style="color:rgb(15, 17, 17);font-size:18px">PC4-M10 fitting: stainless steel and plastic material, anti-oxidation, anti-corrosion, and high hardness; Thread: 10 mm, inner diameter(black end): 4mm, fit for the tube whose outer diameter is 4mm.</span></p><p style="font-family:&quot;Open Sans&quot;, Roboto, Arial, Helvetica, sans-serif, SimSun;font-size:14px;font-weight:400;letter-spacing:normal;line-height:inherit;text-align:start;white-space:normal;color:rgb(34, 34, 34);background-color:rgb(255, 255, 255);margin:0px;margin-bottom:0px;margin-top:0px;margin-left:0px;margin-right:0px;padding:0px;padding-bottom:0px;padding-top:0px;padding-left:0px;padding-right:0px;box-sizing:border-box" align="start"><br/></p>