This float switch is designed for fitting through a tank wall from the outside where access to the internal fitting is not possible. The float switch is fitted in a 23 mm dia. hole in the tank from the outside and secured by a compression seal with a backnut.Nylon material External mounting Compression seal 100cm PVC flying lead WRAS approvedProduct Application InformationThis nylon float switch is most suitable for use in some organic and inorganic chemicals and many oils. Typical applications include vending machines， commercial dishwashers and auxiliary tanks on vehicles
