Airgas Model N245G590 Brass High Purity Single Stage Pressure Regulator With 1/4” FNPT Connection And Non-Lubricated Check Valve Regulator low maintenance design features a

low maintenance design features a PCTFE seat for wide media compatibility

The composite bonnet and the outlet valve are incorporated into the regulator body to reduce weight

galvanized steel construction with elevated bottom for circulation of air

Each regulator is capable of withstanding an internal vacuum and is provided with a diffusion-resistant

Airgas Model N245G590 Brass High Purity Single Stage Pressure Regulator With 1/4” FNPT Connection And Non-Lubricated Check Valve Regulator low maintenance design features aThese brass, single stage, high purity regulators are recommended for non corrosive analytical and process applications where precise flow control is not critical. A specially designed, convoluted, stainless steel diaphragm with metal to metal seals provides good regulating performance and maximum purity integrity without the need for a soft seal, which often can be a source of contamination. These regulators come with a CGA nipple that has a special