The Tech Master GPM411 Series single stage single cylinder control panels are designed for primary pressure gas control of technical grade Acetylene gas up to 4.5 purity (99.995%), on applications where constant delivery pressure is required as the cylinder pressure decreases.

■ GPM411P Series | Single Stage Single Cylinder Manual Control Panel for Acetylene – Pipeline Pressure Relief Valve

■ GPM411S Series | Single Stage Single Cylinder Manual Control Panel for Acetylene – Slam Shut-Off Valve