PTS Universal Wide-Tolerance range end Restraint Coupling provide end-load resistant connections between two plain ended pipes

* suitable for any pipe material

* 30 mm tolerance on pipe OD

* installation requires only a torque wrench

* easy to install even on out-of-round pipes

* easy installation to be performed on side bolts only.

* dynamically restrain axial movement of pipes

* allow angular deflection before and after installation

* PATENT PENDING