Airgas Model C445F346 Stainless Steel High Purity Two Stage Pressure Regulator With 1/4" FNPT Connection And Threadless Seat Two Stage Roll-Up Sign - 48" Mesh

Roll-Up Sign - 48" Mesh - Survey Crew Ahead

Product Type: Parking Block

They feature an oversized “pancake” body of magnesium alloy with a Buna-N diaphragm

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

Product Type: Sport Cone

Airgas Model C445F346 Stainless Steel High Purity Two Stage Pressure Regulator With 1/4" FNPT Connection And Threadless Seat Two Stage Roll-Up Sign - 48" MeshThis series of 316 stainless steel two stage high purity regulators is designed for non corrosive analytical, mildly corrosive and process applications requiring precise, stable delivery pressure control. The two stage design yields a delivery pressure change of less than 0. 01 100 psi inlet change. Convoluted Hastelloy C 22 diaphragms provide excellent regulating characteristics and allow for internal vacuum purging. The metal to metal diaphragm seal