Airgas Model C484B Stainless Steel Corrosive Service Single Stage Standard Model Regulator Switchover Roll-Up Sign - 48" Mesh

Roll-Up Sign - 48" Mesh - Flagger Ahead Super bright

Cortina 03-229-3423 36" x 36" Orange/White Nylon Airport Flag (purchase by each)

A 25-micron inlet filter protects internal components

The needle valve model has the valve built into the regulator body reducing the gas path

Airgas Model C484B Stainless Steel Corrosive Service Single Stage Standard Model Regulator Switchover Roll-Up Sign - 48" MeshThese 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.