Aeroflow Fuel Safety Switch 1/8"NPT
Vacuum Pressure (opens at 17"HG.)
Part Number: AF49-2010 & AF49-2011
Aeroflow's Hobb swithces are a great way to ensure safety of your engine.
AF49-2010: 5-7 PSI (.3-.5BAR) can be used to cut ignition when pressure drops.
AF49-2011 can turn a vacuum pump on when pressure drops below 17"HG in a road drivencar that has a large camshaft with low vacuum to create a better feel
1/8" NPT fitting
