Features:<br />1.Easy attachment and removal<br />2.Compatible with 8mm bore hose<br />3.A Closed End connector is used when air is supplied directlya main air line i.e.<br />compressor or air receiver. <br />4.A non-return valve unseats on connection to the type&amp;amp;rsquo;s valve， allowing air to flow into the type.<br />5.An Open End connector is used with MK3 Tyre Inflator， PCL wall gauges and PCL portable gauges. <br />6.This connector has a pin which unseats the type&amp;amp;rsquo;s valve when in use.<br />7.Suitable for use with garage and industrial air line systems<br /> <br />Specification:<br />Material:Brass<br />Outside diameter:8mm<br />Whole length:45mm<br /> <br />Package Included: <br />4 x Tire Inflator Valve Connector