GfG 2603-020, for Fixed Systems, Accessories, Regulators, Regulator, 0.5 lpm fixed flow with pressure gauge and on/off knob. For use with 34 L steel disposable cylinders with female (outside) thread.
for Fixed Systems, Accessories, Regulators, Regulator, 0.5 lpm fixed flow with pressure gauge and on/off knob. For use with 34 L steel disposable cylinders with female (outside) thread., GfG 2603-020