Airgas Model C444A540 Supelcoat™ Coated Stainless Steel High Purity Single Stage Pressure Regulator With 1/4" FNPT Connection And Threadless Seat regulator Round construction and elevated bottom

Round construction and elevated bottom encourage circulation of air around the can to disperse heat and reduce moisture buildup and rusting

Optional 15 Ra electropolished with faceseal

These regulators are nickel-plated to maintain their appearance through years of service

These regulators come with a CGA-nipple that has a special high-purity

This series of high-purity

Airgas Model C444A540 Supelcoat™ Coated Stainless Steel High Purity Single Stage Pressure Regulator With 1/4" FNPT Connection And Threadless Seat regulator Round construction and elevated bottomThese 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