(Applicable to most pneumatic devices) Ice formation may cause malfunction or damage below +2°C, consult Helpline. See separate product range for mounting brackets and accessories. Compact Precision G. Compact high precision air regulators with G1/4 ports suitable for air gauging, laboratory use and precise pilot control. Integral pilot and pressure relief valves Air requirements; compressed air Air is double filtered before reaching pilot valve Regulation accuracy ref 1 bar input change; 0.01% Energy efficient zero bleed on flow