Mixed reinforced PVC jointing sleeve for gluing and threading manufactured by Hidroten (UP. 05. SFTR).
The mixed PVC-U coupling sleeves allow pipe sections to be joined by gluing on one side and threading on the other (female thread).
The metal reinforcement incorporated in the threaded mouth allows it to withstand higher pressures (PN 16).
Available in sizes from 20-½" to 90-3".