Rhino Silver 3.0m PipeTube Pro - With PVC LiningRhino products newest design PipeTube Pro 3. 0. Featuring secure locking nose cones, an O ring seal to reduce water ingress, weather resistant aluminium construction, and PVC lining. Please note this is the PVC LINED version. This is also available in a UNLINED version. Features: PVC Lining The internal PVC lining helps prevent discolouration, ideal for protecting white plastic conduit and delicate materials. Rubber O Ring Seal A high quality rubber O