Hobbs Adjustable Pressure Switch NOS15670 X-Pipe / Y-Pipe & T-Pipe Direct Mount MOON 2-1/4 DIRECT

Direct Mount MOON 2-1/4 DIRECT WATER GAUGE 2-1/2" O

3L V12 F/I - All 1992 DAIMLER DOUBLE SIX 5

1985-1987 HOLDEN DROVER 1

Designed for high performance and medium duty applications

0L L4 DSL - Non-US 2004 VOLKSWAGEN PASSAT 1

Hobbs Adjustable Pressure Switch NOS15670 X-Pipe / Y-Pipe & T-Pipe Direct Mount MOON 2-1/4 DIRECTHobbs Adjustable Pressure Switch7psi. Normally Closed NOS15670 S15670 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.