Airgas Model C444B705 Supelcoat™ Coated Stainless Steel High Purity/Corrosive Service Cyclone Technology Single Stage Pressure Regulator With 1/4" FNPT Connection Two Stage A needle valve is included

A needle valve is included on the outlet

Note: Due to the corrosive nature of the gases used with this regulator

high-purity regulators are recommended for non-corrosive analytical and process applications where precise flow control is not critical

non-corrosive gas applications where precise delivery pressure is critical

Airgas Model C444B705 Supelcoat™ Coated Stainless Steel High Purity/Corrosive Service Cyclone Technology Single Stage Pressure Regulator With 1/4" FNPT Connection Two Stage A needle valve is includedAirgas unique line of Cyclone Technology pressure regulators are designed to preserve the specific gas mixture. These have a unique internal design to ensure all surfaces are continually swept, thus not allowing any dropout regardless of differences in specific weight of the various compounds within the mixture. These regulators also have a proprietary Supelcoat coating that prevent interaction of corrosive and volatile compounds in high purity gas