Âõ²©ÌåÓý protective sleeves prevent superficial cuts on the plug′s surface and reduce the possibility of plug′s damage due to sharp objects or debris in the damaged pipes. They do not affect the back pressure values of the plugs. They extend the service life of a plug and are especially suitable for frequent applications such as rental operations. They comply with our standard plug sizes. The handles on both sides facilitate pulling the sleeve over the plug.