Profile: Parker Hannifin Ltd. is a provider of automation services. We specialize in offering automation solutions for industry from engineered systems to standard components, including pneumatic & electric driven actuators, control systems, valves, cylinders, air-preparation equipment, pressure regulators and accessories. Our ORIGA system plus is a modular concept which offers the choice of pneumatic or electric actuation with guidance and control modules to suit the exact needs of individual installations. The actuators at the core of this system all have a common aluminium extruded profile with double dovetail mounting rails on three sides. These are the principle building blocks of the system to which all modular options are directly attached. Our manual pressure regulator A04R offers M5 connections and push-in fittings for 4- or 6mm tubing. This new regulator is ideal in applications where each millimeter counts. This spring loaded pressure regulator with secondary pressure relief is entirely composed from a special plastic. Because of its small dimensions, the micro-regulator offers extreme mounting flexibility. It can even be mounted on standard DIN-rails and is easily integrated into cabinets.