Airgas Model C444A350 Stainless Steel High Purity Single Stage Pressure Regulator With 1/4" FNPT Connection And Threadless Seat regulator These unique patented general-purpose

These unique patented general-purpose

This analytical series of high-purity brass

Note: A Cross-Purge Assembly must be used in conjunction with these models in order to ensure effective purging of hazardous gas traces during cylinder change out

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

36" Tubular Delin Green Post (2)3" White HIP Collars w/black base and pin

Airgas Model C444A350 Stainless Steel High Purity Single Stage Pressure Regulator With 1/4" FNPT Connection And Threadless Seat regulator These unique patented general-purposeThese 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