“AIPVF” is a coupling with female connector featuring a mushroom sealing system, double acting ring nut to be wall mounted, which enables push-pull coupling and uncoupling and, therefore, with tube anti-tear function. They are mainly used in agricultural tractor applications where the anti-tear function is requested to avoid breakage of the hydraulic connections during unintended disconnection. It is available in size 1/2, which is the most widely used due to its interchangeability in accordance with ISO 7241-1 series “A”. In addition, the modular version (I12VA) with metric and other port options and the version connectable with residual pressure (IRS12VAPC) are available