Airgas Model C444D Stainless Steel High Purity Single Stage Pressure Regulator With 1/4" FNPT Connection And Threadless Seat Safety Signage hermetically sealed and impervious to

hermetically sealed and impervious to dust and moisture

This creates consistencies in processes and extendscolumn life in GC applications

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Airgas Model C444D Stainless Steel High Purity Single Stage Pressure Regulator With 1/4" FNPT Connection And Threadless Seat Safety Signage hermetically sealed and impervious toThese 316 stainless steel single stage high purity regulators are recommended for non corrosive analytical, mildly corrosive and process applications where precise flow control is not critical. A specially designed, convoluted Hastelloy C 22 diaphragm provides good regulating performance and maximum purity integrity without the need for a soft seal, which often can be a source of contamination. Each regulator is capable of withstanding an internal