General description This air pressure regulator is an essential tool for high-end spraying machines, particularly when the spraying requirements are demanding. It enhances efficiency and delivers a more refined spraying effect, making it a must-have for professionals in the field. Technical specifications Material: Metal Air inlet: G1/4 Air outlet: G1/4 Measuring range: 0-150 PSI / 0-1 MPa Dial inner diameter: 35 mm / 1.4 in Air inlet thread: 1 tapered / 4 NPT Thread type: 1 internal thread / 4 NPT Installation Easy to install with contemporary use. Usage Compact, lightweight, and flexible design allows for easy display, adjustment, and control of pressure.