Airgas Model C444A580 Stainless Steel High Purity Single Stage Pressure Regulator With 1/4" FNPT Connection And Threadless Seat Safety Signage This two-stage regulator is recommended

This two-stage regulator is recommended for use with non-corrosive gases in applications where an ultra-low delivery pressure is required

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45" EZ Grab Flared Orange Post (2)4" HIP Collars w/10# Base [3 PACK]

The Airgas® Special Service Laser Regulator is a high-flow dome-loaded regulator

Airgas Model C444A580 Stainless Steel High Purity Single Stage Pressure Regulator With 1/4" FNPT Connection And Threadless Seat Safety Signage This two-stage regulator is recommendedThese 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