Airgas Model C484F330 Stainless Steel Corrosive Service Single Stage Standard Model Regulator Switchover Nickel-Plated Brass Bodyprovides long-lasting good

Nickel-Plated Brass Bodyprovides long-lasting good looks

Yellow Case/Amber Lens/Reliable chip circuit is weather resistant/7" polycarbonate lens provides extreme durability/Attaches to all barricades

Cortina 04-36-YYG - 36" Tubular Delineator Yellow Post - (2) 3" Yellow High Intensity Prismatic Collars

An automatic reseating relief valve protects regulatorcomponents from over pressurization while the encapsulatedfilter assembly protect the valve seats and extend operatingservice life

with its 316 stainless steeldiaphragms

Airgas Model C484F330 Stainless Steel Corrosive Service Single Stage Standard Model Regulator Switchover Nickel-Plated Brass Bodyprovides long-lasting goodThese regulators are recommended for use with acid forming gases where brass and copper free systems are required. The proven, low maintenance design features a PCTFE seat for wide media compatibility. 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.