DirectoryMaintenancePressure/Vacuum Tank HatchKC Supply Co. Inc. Relieves pressure up to 29.0 oz/sq inch Full opening cover allows sampling, inspection or entry into tank Low maintenance Available in 8-, 20- and 24-inch-diameters Request More Info Fill out the form below to request more information about Pressure/Vacuum Tank HatchMore From KC Supply Co. Inc.Quick Access Inspection DoorPhosphine gas detectorBinzfulUltra XT Safety Air GunCeramic Tile ScorerLevAlertSteel bin level indicator is easy to installPortable Infrared ThermometerDisto Laser Distance Measuring MeterPressure/Vacuum Tank HatchX-am 5000AED Plus-Automated External DefibrillatorConveyor Belting