A pliers-like hand tool is configured to install rubber or elastomeric
components on rigid components and to remove them from rigid components,
such as found in milking equipment. Some embodiments of the hand tool
include attachment mounts for mounting various attachments used for the
installation and/or removal of specific elastomeric components. The hand
tool is configured for removal of elastomeric hoses from rigid pipes. The
hand tool is also useful for installing an elastomeric inflation of a
teat cup assembly within its shell and for removing it therefrom.