Hobbs Nos15685 Adjustable Oil Or Fuel Pressure Switch – N.O.S. Compatible

Description

Hobbs Adjustable Pressure Switch

50psi. Normally Open

NOS15685

S15685

These switches prevent your nitrous system from engaging when the fuel pressure is below a safe level. These easy-to-install versions for all carburetor and direct port nitrous systems are preset at 4 psi and are adjustable from 4 to 7 psi. For EFI applications, NOS offers safety switches preset at 50 psi that are adjustable from 30 to 70 psi.

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