Airgas Model C444B350 Supelcoat™ Coated Stainless Steel High Purity/Corrosive Service Cyclone Technology Single Stage Pressure Regulator With 1/4" FNPT Connection Low Pressure pilot plant and mainte-nance shop

pilot plant and mainte-nance shop applications

Filtered Seat - for added gas stream purity and extended service life

Cortina 03-500-80 Pop-up Economy Cone 28" Orange 2# 6"/4" Collars w/light  (10 pack)

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

Nickel-plating makes sure it looks good through many years of service

Airgas Model C444B350 Supelcoat™ Coated Stainless Steel High Purity/Corrosive Service Cyclone Technology Single Stage Pressure Regulator With 1/4" FNPT Connection Low Pressure pilot plant and mainte-nance shopAirgas 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