• Made of high-quality aluminum, more resistant and durable than standard models. • 1/2" BSP air inlet with a measurement range of 0 to 150 psi. • Combines filter and regulator functions to remove solid particles and condensates from compressed air. • Includes an adjustable control knob to precisely set the working pressure. • Internal diaphragm design that smoothes air flow and minimizes the negative effects of pressure pulsations.