Price is for Each. Manufacturer Part Number: O44122 Quad-Hazard High Visibility Liquid Proof Arc Flash And Flash Fire Protection. Revolutionary Quad-Hazard protection offers high visibility liquid proof arc flash and flash fire protection. Thermo-Grid technology helps block out heat energy while the flame resistant PVC coating on Nomex provides 100% liquid proof protection in soft lightweight overalls. Ideal Applications: All Electric and Gas Utilities Power Generation Pipeline and Construction work and T&D Petrochemical applications. Chemical Resistance: Many acids oils alcohols salts and alkalies. ? Snap fly front overalls. ? ANSI/ISEA 107 Class E compliant overalls for high visibility. ? Conforms to ASTM F1891 for Arc Thermal Performance and NFPA 70E - CAT 2. ? Arc rating 8.7 cal/cm?. ? Conforms to ASTM F2733 for Flash Fire Performance. ? Average predicted total burn area < 9.5%. ? Fluorescent yellow-green background material for excellent daytime visibility. ? 2 inch silver re