Airgas Model E444B660 Stainless Steel High Purity Two Stage Positive Seal Regulator With 1/4" FNPT Connection regulator Yellow Case/Amber Lens/Reliable chip circuit

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

Cortina #03-WS-4 4 foot Windsock only

unfolds to a triangular shape and are held firmly in place with a sturdy locking device

Product Type: Traffic Drum

Airgas Model E444B660 Stainless Steel High Purity Two Stage Positive Seal Regulator With 1/4" FNPT Connection regulator Yellow Case/Amber Lens/Reliable chip circuitThese two stage positive seal regulators feature convoluted, Hastelloy C 22 diaphragms that provide maximum sensitivity, minimum droop and a leak tight bonnet seal. Type 316 stainless steel internal components are ultra sonically cleaned and electropolished to a 32 Ra surface finish for applications where a contamination free flow stream is critical. Optional 15 Ra electropolished with faceseal. A rugged, mechanical linkage connecting the diaphragm