Class F Certification
Class F certified workers will be able to verify ball floats or overfill, replace vapor recovery adapters, replace full shut offs,
replace STP motors, check and replace probes and sensors, fix unions under dispensers, replace fuel adapters, replace line leak detectors, replace flex connectors,
check and replace valves, replace pipe fittings accessible without excavating, and perform hydrostatic testing of all sumps, UDCs, and spill buckets.