Airgas Model C444D660 Supelcoat™ Coated Stainless Steel High Purity Single Stage Pressure Regulator With 1/4" FNPT Connection And Threadless Seat regulator this organic coating provides a

this organic coating provides a complete inert surface

delivery pressure control

Convoluted 316 stainless steel diaphragms provide excellent regulating characteristics and corrosion resistance

This series of 316 stainless steel two-stage high-purity regulators is designed for non-corrosive analytical

Airgas Model C444D660 Supelcoat™ Coated Stainless Steel High Purity Single Stage Pressure Regulator With 1/4" FNPT Connection And Threadless Seat regulator this organic coating provides aThese 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