Delabie Push-Fit Biofil Connector M1/2'' Delabie Push-Fit Biofil Connector M1/2'' Delabie Push-Fit Biofil Connector M1/2'' Delabie Push-Fit Biofil Connector M1/2''Product Code: DE820123Product Enquiry test To prevent automated spam submissions leave this field empty. TabsOverviewDelabie Push-fit connector M1/2" for all M1/2" connections (shower hoses, etc.). For quick and easy installation of filtration devices. ModelsDE820123 - Delabie Push-Fit Biofil Connector M1/2''