Toggle Switch Wall Plate, Gray, Number of Gangs 1, Weather Resistant No/ NOMINAL PIPE SIZE FOR WHICH DESIGNED: 0.075 INCHES MAXIMUM OPERATING TEMP: 210.0 DEG FAHRENHEIT MAXIMUM OPERATING PRESSURE: 688.0 POUNDS PER SQUARE INCH PART NAME ASSIGNED BY CONTROLLING AGENCY: CAP SCHEDULE 80 SPECIAL FEATURES: SOCKET WEIGHT: 0.10 LBS GRAY MATERIAL: PLASTIC POLYVINYL CHLORIDE OVERALL