View this page in full at: https://greyhound.glownet.uk/supplies-and-accessories-gas-regulators?specs=f_delivery+pressure:3.5+bar+(0-50+psi)!!0!!||f_gas+purity:5.0+purity+(99.999%25)!!0!!||f_diaphragm:316l+stainless+steel!!0!!||f_gas+controlled:co2!!0!!