Kleinn Air Horns · New
Kleinn Tank mount pressure switch 1/4In M NPT - 90 PSI on/ 120 PSI off
MPN 2120 · Store SKU kle2120
Supplier stock checked 11/8/2026, 4:09:39 AM UTC. Adding a part does not reserve it.
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Product details
Kleinn Automotive Accessories Heavy duty tank-mount pressure switch 2 Male spade style terminal connections works with 6260RC Compressor, turns on at 90PSI and off at 120 PSI, a 5 % PSI variance possible, use a 145 PSI Safety relief valve with this, SKU 52145. The pressure switch receives 12 volt ignition power and sends signal to a required SPDT 30 amp relay (Model 340) that turns the compressor on and off automatically 90 PSI On / 120 PSI Off. We recommend the safety relief valve (52145) on the tank will release a burst of air when the pressure switch fails, when you hear that, kill power to the compressor so that it doesn't burn itself out, then replace the pressure switch. Kleinn Model 2120 Pressure Switch - On: 90 PSI - Off: 120 PSI - 2 Male Spade Connections - 1/4" NPT Model 2120 Pressure Switch- On: 90 PSI - Off: 120 PSI - 2 Male Spades - 1/4" NPT
Manufacturer fitment & guides
Check 2120 against the manufacturer’s application information below.
Part-specific notes
- California Proposition 65: Y
