I am trying to get hold of a tank venting valve for a husqvarna 122c strimmer

Thank you for your email, I have checked the diagram and there is a valve housing and valve nipple so I have listed both below: 575 48 44 01 - Valve housing. https://www.lsengineers.co.uk/catalog/product/view/id/142722 575 48 45 01 - Valve nipple.   https://www.lsengineers.co.uk/catalog/product/view/id/142723