Airgas Model 223B350 Stainless Steel Corrosive Gas Single Stage Regulator With CGA-350 Connection High Flow Pressure These regulators feature a rugged

These regulators feature a rugged brass piston

Roll-Up Sign - 48" Mesh Road Work Ahead w/Lexan and Velcro

The optional bonnet vent adapter enables venting hazardous gases in the event of diaphragm failure

Letter height is 6"

Roll-Up Sign - 48" Superbright - Road Construction Ahead

Airgas Model 223B350 Stainless Steel Corrosive Gas Single Stage Regulator With CGA-350 Connection High Flow Pressure These regulators feature a ruggedThese economical stainless steel cylinder regulators are specially suited for use in applications and environments requiring corrosion and diffusion resistance. Sensitive, extra long life stainless steel diaphragms ensure high purity and leak integrity of specialty gases. The cartridge valve design with integral filter protects the regulator seat from particulate contamination and makes servicing simple and cost effective. Single stage design is