Aluminium Hose Adaptor 38mm M12 x 1.5 Pitch Simple Installation of Additional Sensors Milled Flat for Maximum sealing& nbsp; Overall length approx. 75mm <span id=”sceditor-end-marker” class=”sceditor-selection sceditor-ignore” style=”line-height: 0; display: none;”> </span><span id=”sceditor-start-marker” class=”sceditor-selection sceditor-ignore” style=”line-height: 0; display: none;”> </span>Thread Section Length 25mm