About this itemSecure crimping in seconds; Automatic locking of pressing tongsRotating 360 degree head; Extendable handles for improved leverageCreates leak-free connections ,No more brazing, soldering or flaringSafe Handling with slip-proof rubberised handle grips; Easy two handed operationSave plumbers valuable time and money in the installation of copper pipe and fittingssuits all Viega, MrPex, Apollo, Nibco, Propress, REMS copper pipe fittingsWith 15,20,25mm SV/DN type interchangeable Australia Standard Jaws. Please leave note which type you need.