WC Mechanism Valsir VS0863851 The Valsir Winner 2004 to 2014 concealed cistern WC mechanism, dual flush is an essential spare part for the proper functioning of your WC. Made of high-quality plastic , this product weighs 0.6 kg and is designed for the WINNER VS0863804 concealed cisterns from 2004 to 2014. Ideal for replacing a defective mechanism or for a new...